431567704107

素因数分解:

$3^4\times {\mathrm{2267}}^1\times {\mathrm{2350241}}^1$

素因数の和:2352520

約数の個数: 20

約数和(自身を含む): 644972211576

約数和(自身を除く): 213404507469

約数列:

[1, 3, 9, 27, 81, 2267, 6801, 20403, 61209, 183627, 2350241, 7050723, 21152169, 63456507, 190369521, 5327996347, 15983989041, 47951967123, 143855901369, 431567704107]

約数ペア:

[(1, 431567704107), (3, 143855901369), (9, 47951967123), (27, 15983989041), (81, 5327996347), (2267, 190369521), (6801, 63456507), (20403, 21152169), (61209, 7050723), (183627, 2350241)]