123540230979

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{1247881121}}^1$

素因数の和:1247881138

約数の個数: 12

約数和(自身を含む): 194669455032

約数和(自身を除く): 71129224053

約数列:

[1, 3, 9, 11, 33, 99, 1247881121, 3743643363, 11230930089, 13726692331, 41180076993, 123540230979]

約数ペア:

[(1, 123540230979), (3, 41180076993), (9, 13726692331), (11, 11230930089), (33, 3743643363), (99, 1247881121)]