126688331529

素因数分解:

$3^3\times {\mathrm{10427}}^1\times {\mathrm{450001}}^1$

素因数の和:460437

約数の個数: 16

約数和(自身を含む): 187704834240

約数和(自身を除く): 61016502711

約数列:

[1, 3, 9, 27, 10427, 31281, 93843, 281529, 450001, 1350003, 4050009, 12150027, 4692160427, 14076481281, 42229443843, 126688331529]

約数ペア:

[(1, 126688331529), (3, 42229443843), (9, 14076481281), (27, 4692160427), (10427, 12150027), (31281, 4050009), (93843, 1350003), (281529, 450001)]