18473037

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{269}}^1\times {\mathrm{2081}}^1$

素因数の和:2364

約数の個数: 16

約数和(自身を含む): 26982720

約数和(自身を除く): 8509683

約数列:

[1, 3, 11, 33, 269, 807, 2081, 2959, 6243, 8877, 22891, 68673, 559789, 1679367, 6157679, 18473037]

約数ペア:

[(1, 18473037), (3, 6157679), (11, 1679367), (33, 559789), (269, 68673), (807, 22891), (2081, 8877), (2959, 6243)]