25464051

素因数分解:

$3^4\times {\mathrm{31}}^1\times {\mathrm{10141}}^1$

素因数の和:10184

約数の個数: 20

約数和(自身を含む): 39269824

約数和(自身を除く): 13805773

約数列:

[1, 3, 9, 27, 31, 81, 93, 279, 837, 2511, 10141, 30423, 91269, 273807, 314371, 821421, 943113, 2829339, 8488017, 25464051]

約数ペア:

[(1, 25464051), (3, 8488017), (9, 2829339), (27, 943113), (31, 821421), (81, 314371), (93, 273807), (279, 91269), (837, 30423), (2511, 10141)]