27552798

素因数分解:

$2^1\times 3^5\times 7^2\times {\mathrm{13}}^1\times {\mathrm{89}}^1$

素因数の和:133

約数の個数: 144

約数和(自身を含む): 78427440

約数和(自身を除く): 50874642

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 27, 39, 42, 49, 54, 63, 78, 81, 89, 91, 98, 117, 126, 147, 162, 178, 182, 189, 234, 243, 267, 273, 294, 351, 378, 441, 486, 534, 546, 567, 623, 637, 702, 801, 819, 882, 1053, 1134, 1157, 1246, 1274, 1323, 1602, 1638, 1701, 1869, 1911, 2106, 2314, 2403, 2457, 2646, 3159, 3402, 3471, 3738, 3822, 3969, 4361, 4806, 4914, 5607, 5733, 6318, 6942, 7209, 7371, 7938, 8099, 8722, 10413, 11214, 11466, 11907, 13083, 14418, 14742, 16198, 16821, 17199, 20826, 21627, 22113, 23814, 24297, 26166, 31239, 33642, 34398, 39249, 43254, 44226, 48594, 50463, 51597, 56693, 62478, 72891, 78498, 93717, 100926, 103194, 113386, 117747, 145782, 151389, 154791, 170079, 187434, 218673, 235494, 281151, 302778, 309582, 340158, 353241, 437346, 510237, 562302, 656019, 706482, 1020474, 1059723, 1312038, 1530711, 1968057, 2119446, 3061422, 3936114, 4592133, 9184266, 13776399, 27552798]

約数ペア:

[(1, 27552798), (2, 13776399), (3, 9184266), (6, 4592133), (7, 3936114), (9, 3061422), (13, 2119446), (14, 1968057), (18, 1530711), (21, 1312038), (26, 1059723), (27, 1020474), (39, 706482), (42, 656019), (49, 562302), (54, 510237), (63, 437346), (78, 353241), (81, 340158), (89, 309582), (91, 302778), (98, 281151), (117, 235494), (126, 218673), (147, 187434), (162, 170079), (178, 154791), (182, 151389), (189, 145782), (234, 117747), (243, 113386), (267, 103194), (273, 100926), (294, 93717), (351, 78498), (378, 72891), (441, 62478), (486, 56693), (534, 51597), (546, 50463), (567, 48594), (623, 44226), (637, 43254), (702, 39249), (801, 34398), (819, 33642), (882, 31239), (1053, 26166), (1134, 24297), (1157, 23814), (1246, 22113), (1274, 21627), (1323, 20826), (1602, 17199), (1638, 16821), (1701, 16198), (1869, 14742), (1911, 14418), (2106, 13083), (2314, 11907), (2403, 11466), (2457, 11214), (2646, 10413), (3159, 8722), (3402, 8099), (3471, 7938), (3738, 7371), (3822, 7209), (3969, 6942), (4361, 6318), (4806, 5733), (4914, 5607)]