291330807027

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{6521}}^1\times {\mathrm{1145533}}^1$

素因数の和:1152070

約数の個数: 16

約数和(自身を含む): 418385673888

約数和(自身を除く): 127054866861

約数列:

[1, 3, 13, 39, 6521, 19563, 84773, 254319, 1145533, 3436599, 14891929, 44675787, 7470020693, 22410062079, 97110269009, 291330807027]

約数ペア:

[(1, 291330807027), (3, 97110269009), (13, 22410062079), (39, 7470020693), (6521, 44675787), (19563, 14891929), (84773, 3436599), (254319, 1145533)]