693684693

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{45259}}^1$

素因数の和:45409

約数の個数: 24

約数和(自身を含む): 1087326240

約数和(自身を除く): 393641547

約数列:

[1, 3, 9, 13, 39, 117, 131, 393, 1179, 1703, 5109, 15327, 45259, 135777, 407331, 588367, 1765101, 5295303, 5928929, 17786787, 53360361, 77076077, 231228231, 693684693]

約数ペア:

[(1, 693684693), (3, 231228231), (9, 77076077), (13, 53360361), (39, 17786787), (117, 5928929), (131, 5295303), (393, 1765101), (1179, 588367), (1703, 407331), (5109, 135777), (15327, 45259)]