206921167317

素因数分解:

$3^2\times {\mathrm{9901}}^1\times {\mathrm{2322113}}^1$

素因数の和:2332020

約数の個数: 12

約数和(自身を含む): 298916446764

約数和(自身を除く): 91995279447

約数列:

[1, 3, 9, 9901, 29703, 89109, 2322113, 6966339, 20899017, 22991240813, 68973722439, 206921167317]

約数ペア:

[(1, 206921167317), (3, 68973722439), (9, 22991240813), (9901, 20899017), (29703, 6966339), (89109, 2322113)]