86042007

素因数分解:

$3^4\times {\mathrm{47}}^1\times {\mathrm{97}}^1\times {\mathrm{233}}^1$

素因数の和:389

約数の個数: 40

約数和(自身を含む): 133189056

約数和(自身を除く): 47147049

約数列:

[1, 3, 9, 27, 47, 81, 97, 141, 233, 291, 423, 699, 873, 1269, 2097, 2619, 3807, 4559, 6291, 7857, 10951, 13677, 18873, 22601, 32853, 41031, 67803, 98559, 123093, 203409, 295677, 369279, 610227, 887031, 1062247, 1830681, 3186741, 9560223, 28680669, 86042007]

約数ペア:

[(1, 86042007), (3, 28680669), (9, 9560223), (27, 3186741), (47, 1830681), (81, 1062247), (97, 887031), (141, 610227), (233, 369279), (291, 295677), (423, 203409), (699, 123093), (873, 98559), (1269, 67803), (2097, 41031), (2619, 32853), (3807, 22601), (4559, 18873), (6291, 13677), (7857, 10951)]