12135951

素因数分解:

$3^2\times {\mathrm{89}}^1\times {\mathrm{109}}^1\times {\mathrm{139}}^1$

素因数の和:343

約数の個数: 24

約数和(自身を含む): 18018000

約数和(自身を除く): 5882049

約数列:

[1, 3, 9, 89, 109, 139, 267, 327, 417, 801, 981, 1251, 9701, 12371, 15151, 29103, 37113, 45453, 87309, 111339, 136359, 1348439, 4045317, 12135951]

約数ペア:

[(1, 12135951), (3, 4045317), (9, 1348439), (89, 136359), (109, 111339), (139, 87309), (267, 45453), (327, 37113), (417, 29103), (801, 15151), (981, 12371), (1251, 9701)]