23342409

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{139}}^1\times {\mathrm{397}}^1$

素因数の和:589

約数の個数: 24

約数和(自身を含む): 34769280

約数和(自身を除く): 11426871

約数列:

[1, 3, 9, 47, 139, 141, 397, 417, 423, 1191, 1251, 3573, 6533, 18659, 19599, 55183, 55977, 58797, 165549, 167931, 496647, 2593601, 7780803, 23342409]

約数ペア:

[(1, 23342409), (3, 7780803), (9, 2593601), (47, 496647), (139, 167931), (141, 165549), (397, 58797), (417, 55977), (423, 55183), (1191, 19599), (1251, 18659), (3573, 6533)]