13827801

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{18661}}^1$

素因数の和:18696

約数の個数: 16

約数和(自身を含む): 20901440

約数和(自身を除く): 7073639

約数列:

[1, 3, 13, 19, 39, 57, 247, 741, 18661, 55983, 242593, 354559, 727779, 1063677, 4609267, 13827801]

約数ペア:

[(1, 13827801), (3, 4609267), (13, 1063677), (19, 727779), (39, 354559), (57, 242593), (247, 55983), (741, 18661)]