87517611

素因数分解:

$3^3\times {\mathrm{67}}^1\times {\mathrm{101}}^1\times {\mathrm{479}}^1$

素因数の和:656

約数の個数: 32

約数和(自身を含む): 133171200

約数和(自身を除く): 45653589

約数列:

[1, 3, 9, 27, 67, 101, 201, 303, 479, 603, 909, 1437, 1809, 2727, 4311, 6767, 12933, 20301, 32093, 48379, 60903, 96279, 145137, 182709, 288837, 435411, 866511, 1306233, 3241393, 9724179, 29172537, 87517611]

約数ペア:

[(1, 87517611), (3, 29172537), (9, 9724179), (27, 3241393), (67, 1306233), (101, 866511), (201, 435411), (303, 288837), (479, 182709), (603, 145137), (909, 96279), (1437, 60903), (1809, 48379), (2727, 32093), (4311, 20301), (6767, 12933)]