12406167

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{139}}^1\times {\mathrm{211}}^1$

素因数の和:403

約数の個数: 24

約数和(自身を含む): 18520320

約数和(自身を除く): 6114153

約数列:

[1, 3, 9, 47, 139, 141, 211, 417, 423, 633, 1251, 1899, 6533, 9917, 19599, 29329, 29751, 58797, 87987, 89253, 263961, 1378463, 4135389, 12406167]

約数ペア:

[(1, 12406167), (3, 4135389), (9, 1378463), (47, 263961), (139, 89253), (141, 87987), (211, 58797), (417, 29751), (423, 29329), (633, 19599), (1251, 9917), (1899, 6533)]