70897923

素因数分解:

$3^5\times {\mathrm{139}}^1\times {\mathrm{2099}}^1$

素因数の和:2253

約数の個数: 24

約数和(自身を含む): 107016000

約数和(自身を除く): 36118077

約数列:

[1, 3, 9, 27, 81, 139, 243, 417, 1251, 2099, 3753, 6297, 11259, 18891, 33777, 56673, 170019, 291761, 510057, 875283, 2625849, 7877547, 23632641, 70897923]

約数ペア:

[(1, 70897923), (3, 23632641), (9, 7877547), (27, 2625849), (81, 875283), (139, 510057), (243, 291761), (417, 170019), (1251, 56673), (2099, 33777), (3753, 18891), (6297, 11259)]