25464321

素因数分解:

$3^3\times {\mathrm{41}}^1\times {\mathrm{23003}}^1$

素因数の和:23053

約数の個数: 16

約数和(自身を含む): 38646720

約数和(自身を除く): 13182399

約数列:

[1, 3, 9, 27, 41, 123, 369, 1107, 23003, 69009, 207027, 621081, 943123, 2829369, 8488107, 25464321]

約数ペア:

[(1, 25464321), (3, 8488107), (9, 2829369), (27, 943123), (41, 621081), (123, 207027), (369, 69009), (1107, 23003)]