12933993627

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{310861}}^1$

素因数の和:310960

約数の個数: 32

約数和(自身を含む): 20293071360

約数和(自身を除く): 7359077733

約数列:

[1, 3, 9, 23, 27, 67, 69, 201, 207, 603, 621, 1541, 1809, 4623, 13869, 41607, 310861, 932583, 2797749, 7149803, 8393247, 20827687, 21449409, 62483061, 64348227, 187449183, 193044681, 479036801, 562347549, 1437110403, 4311331209, 12933993627]

約数ペア:

[(1, 12933993627), (3, 4311331209), (9, 1437110403), (23, 562347549), (27, 479036801), (67, 193044681), (69, 187449183), (201, 64348227), (207, 62483061), (603, 21449409), (621, 20827687), (1541, 8393247), (1809, 7149803), (4623, 2797749), (13869, 932583), (41607, 310861)]