12214233

素因数分解:

$3^4\times {\mathrm{101}}^1\times {\mathrm{1493}}^1$

素因数の和:1606

約数の個数: 20

約数和(自身を含む): 18438948

約数和(自身を除く): 6224715

約数列:

[1, 3, 9, 27, 81, 101, 303, 909, 1493, 2727, 4479, 8181, 13437, 40311, 120933, 150793, 452379, 1357137, 4071411, 12214233]

約数ペア:

[(1, 12214233), (3, 4071411), (9, 1357137), (27, 452379), (81, 150793), (101, 120933), (303, 40311), (909, 13437), (1493, 8181), (2727, 4479)]