3400137

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{3229}}^1$

素因数の和:3254

約数の個数: 20

約数和(自身を含む): 5471620

約数和(自身を除く): 2071483

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 351, 1053, 3229, 9687, 29061, 41977, 87183, 125931, 261549, 377793, 1133379, 3400137]

約数ペア:

[(1, 3400137), (3, 1133379), (9, 377793), (13, 261549), (27, 125931), (39, 87183), (81, 41977), (117, 29061), (351, 9687), (1053, 3229)]