31948227

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{109}}^1\times {\mathrm{1123}}^1$

素因数の和:1267

約数の個数: 24

約数和(自身を含む): 48219600

約数和(自身を除く): 16271373

約数列:

[1, 3, 9, 29, 87, 109, 261, 327, 981, 1123, 3161, 3369, 9483, 10107, 28449, 32567, 97701, 122407, 293103, 367221, 1101663, 3549803, 10649409, 31948227]

約数ペア:

[(1, 31948227), (3, 10649409), (9, 3549803), (29, 1101663), (87, 367221), (109, 293103), (261, 122407), (327, 97701), (981, 32567), (1123, 28449), (3161, 10107), (3369, 9483)]