1350384777

素因数分解:

$3^5\times 7^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{127}}^1$

素因数の和:222

約数の個数: 144

約数和(自身を含む): 2549514240

約数和(自身を除く): 1199129463

約数列:

[1, 3, 7, 9, 19, 21, 27, 47, 49, 57, 63, 81, 127, 133, 141, 147, 171, 189, 243, 329, 381, 399, 423, 441, 513, 567, 889, 893, 931, 987, 1143, 1197, 1269, 1323, 1539, 1701, 2303, 2413, 2667, 2679, 2793, 2961, 3429, 3591, 3807, 3969, 4617, 5969, 6223, 6251, 6909, 7239, 8001, 8037, 8379, 8883, 10287, 10773, 11421, 11907, 16891, 17907, 18669, 18753, 20727, 21717, 24003, 24111, 25137, 26649, 30861, 32319, 41783, 43757, 50673, 53721, 56007, 56259, 62181, 65151, 72009, 72333, 75411, 79947, 113411, 118237, 125349, 131271, 152019, 161163, 168021, 168777, 186543, 195453, 216027, 216999, 226233, 292481, 340233, 354711, 376047, 393813, 456057, 483489, 504063, 506331, 559629, 586359, 793877, 877443, 1020699, 1064133, 1128141, 1181439, 1368171, 1450467, 1512189, 1518993, 2381631, 2632329, 3062097, 3192399, 3384423, 3544317, 4104513, 5557139, 7144893, 7896987, 9186291, 9577197, 10153269, 10632951, 16671417, 21434679, 23690961, 27558873, 28731591, 50014251, 64304037, 71072883, 150042753, 192912111, 450128259, 1350384777]

約数ペア:

[(1, 1350384777), (3, 450128259), (7, 192912111), (9, 150042753), (19, 71072883), (21, 64304037), (27, 50014251), (47, 28731591), (49, 27558873), (57, 23690961), (63, 21434679), (81, 16671417), (127, 10632951), (133, 10153269), (141, 9577197), (147, 9186291), (171, 7896987), (189, 7144893), (243, 5557139), (329, 4104513), (381, 3544317), (399, 3384423), (423, 3192399), (441, 3062097), (513, 2632329), (567, 2381631), (889, 1518993), (893, 1512189), (931, 1450467), (987, 1368171), (1143, 1181439), (1197, 1128141), (1269, 1064133), (1323, 1020699), (1539, 877443), (1701, 793877), (2303, 586359), (2413, 559629), (2667, 506331), (2679, 504063), (2793, 483489), (2961, 456057), (3429, 393813), (3591, 376047), (3807, 354711), (3969, 340233), (4617, 292481), (5969, 226233), (6223, 216999), (6251, 216027), (6909, 195453), (7239, 186543), (8001, 168777), (8037, 168021), (8379, 161163), (8883, 152019), (10287, 131271), (10773, 125349), (11421, 118237), (11907, 113411), (16891, 79947), (17907, 75411), (18669, 72333), (18753, 72009), (20727, 65151), (21717, 62181), (24003, 56259), (24111, 56007), (25137, 53721), (26649, 50673), (30861, 43757), (32319, 41783)]