2247661285587

素因数分解:

$3^3\times {\mathrm{59}}^1\times {\mathrm{103}}^1\times {\mathrm{521}}^1\times {\mathrm{26293}}^1$

素因数の和:26985

約数の個数: 64

約数和(自身を含む): 3425876812800

約数和(自身を除く): 1178215527213

約数列:

[1, 3, 9, 27, 59, 103, 177, 309, 521, 531, 927, 1563, 1593, 2781, 4689, 6077, 14067, 18231, 26293, 30739, 53663, 54693, 78879, 92217, 160989, 164079, 236637, 276651, 482967, 709911, 829953, 1448901, 1551287, 2708179, 3166117, 4653861, 8124537, 9498351, 13698653, 13961583, 24373611, 28495053, 41095959, 41884749, 73120833, 85485159, 123287877, 159782561, 369863631, 479347683, 808220527, 1410961259, 1438043049, 2424661581, 4232883777, 4314129147, 7273984743, 12698651331, 21821954229, 38095953993, 83246714281, 249740142843, 749220428529, 2247661285587]

約数ペア:

[(1, 2247661285587), (3, 749220428529), (9, 249740142843), (27, 83246714281), (59, 38095953993), (103, 21821954229), (177, 12698651331), (309, 7273984743), (521, 4314129147), (531, 4232883777), (927, 2424661581), (1563, 1438043049), (1593, 1410961259), (2781, 808220527), (4689, 479347683), (6077, 369863631), (14067, 159782561), (18231, 123287877), (26293, 85485159), (30739, 73120833), (53663, 41884749), (54693, 41095959), (78879, 28495053), (92217, 24373611), (160989, 13961583), (164079, 13698653), (236637, 9498351), (276651, 8124537), (482967, 4653861), (709911, 3166117), (829953, 2708179), (1448901, 1551287)]