71328213

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{293}}^1\times {\mathrm{2459}}^1$

素因数の和:2769

約数の個数: 24

約数和(自身を含む): 112825440

約数和(自身を除く): 41497227

約数列:

[1, 3, 9, 11, 33, 99, 293, 879, 2459, 2637, 3223, 7377, 9669, 22131, 27049, 29007, 81147, 243441, 720487, 2161461, 6484383, 7925357, 23776071, 71328213]

約数ペア:

[(1, 71328213), (3, 23776071), (9, 7925357), (11, 6484383), (33, 2161461), (99, 720487), (293, 243441), (879, 81147), (2459, 29007), (2637, 27049), (3223, 22131), (7377, 9669)]