27542913489

素因数分解:

$3^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{331}}^1$

素因数の和:490

約数の個数: 192

約数和(自身を含む): 52623986688

約数和(自身を除く): 25081073199

約数列:

[1, 3, 7, 9, 13, 21, 27, 39, 53, 63, 71, 81, 91, 117, 159, 189, 213, 243, 273, 331, 351, 371, 477, 497, 567, 639, 689, 819, 923, 993, 1053, 1113, 1431, 1491, 1701, 1917, 2067, 2317, 2457, 2769, 2979, 3159, 3339, 3763, 4293, 4303, 4473, 4823, 5751, 6201, 6461, 6951, 7371, 8307, 8937, 10017, 11289, 12879, 12909, 13419, 14469, 17253, 17543, 18603, 19383, 20853, 22113, 23501, 24921, 26341, 26811, 30051, 30121, 33867, 38727, 40257, 43407, 48919, 52629, 55809, 58149, 62559, 70503, 74763, 79023, 80433, 90153, 90363, 101601, 116181, 120771, 122801, 130221, 146757, 157887, 164507, 167427, 174447, 187677, 211509, 224289, 228059, 237069, 271089, 304803, 305513, 342433, 348543, 368403, 390663, 440271, 473661, 493521, 523341, 563031, 634527, 684177, 711207, 813267, 914409, 916539, 1027299, 1045629, 1105209, 1171989, 1245553, 1320813, 1420983, 1480563, 1570023, 1596413, 1903581, 2052531, 2133621, 2138591, 2439801, 2749617, 3081897, 3315627, 3736659, 3962439, 4262949, 4441689, 4789239, 5710743, 6157593, 6400863, 6415773, 7319403, 8248851, 8718871, 9245691, 9946881, 11209977, 11887317, 13325067, 14367717, 16192189, 18472779, 19247319, 24746553, 26156613, 27737073, 29840643, 33629931, 39975201, 43103151, 48576567, 55418337, 57741957, 74239659, 78469839, 83211219, 100889793, 113345323, 129309453, 145729701, 173225871, 235409517, 302669379, 340035969, 387928359, 437189103, 519677613, 706228551, 1020107907, 1311567309, 2118685653, 3060323721, 3934701927, 9180971163, 27542913489]

約数ペア:

[(1, 27542913489), (3, 9180971163), (7, 3934701927), (9, 3060323721), (13, 2118685653), (21, 1311567309), (27, 1020107907), (39, 706228551), (53, 519677613), (63, 437189103), (71, 387928359), (81, 340035969), (91, 302669379), (117, 235409517), (159, 173225871), (189, 145729701), (213, 129309453), (243, 113345323), (273, 100889793), (331, 83211219), (351, 78469839), (371, 74239659), (477, 57741957), (497, 55418337), (567, 48576567), (639, 43103151), (689, 39975201), (819, 33629931), (923, 29840643), (993, 27737073), (1053, 26156613), (1113, 24746553), (1431, 19247319), (1491, 18472779), (1701, 16192189), (1917, 14367717), (2067, 13325067), (2317, 11887317), (2457, 11209977), (2769, 9946881), (2979, 9245691), (3159, 8718871), (3339, 8248851), (3763, 7319403), (4293, 6415773), (4303, 6400863), (4473, 6157593), (4823, 5710743), (5751, 4789239), (6201, 4441689), (6461, 4262949), (6951, 3962439), (7371, 3736659), (8307, 3315627), (8937, 3081897), (10017, 2749617), (11289, 2439801), (12879, 2138591), (12909, 2133621), (13419, 2052531), (14469, 1903581), (17253, 1596413), (17543, 1570023), (18603, 1480563), (19383, 1420983), (20853, 1320813), (22113, 1245553), (23501, 1171989), (24921, 1105209), (26341, 1045629), (26811, 1027299), (30051, 916539), (30121, 914409), (33867, 813267), (38727, 711207), (40257, 684177), (43407, 634527), (48919, 563031), (52629, 523341), (55809, 493521), (58149, 473661), (62559, 440271), (70503, 390663), (74763, 368403), (79023, 348543), (80433, 342433), (90153, 305513), (90363, 304803), (101601, 271089), (116181, 237069), (120771, 228059), (122801, 224289), (130221, 211509), (146757, 187677), (157887, 174447), (164507, 167427)]