25915383

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{24611}}^1$

素因数の和:24636

約数の個数: 20

約数和(自身を含む): 41692728

約数和(自身を除く): 15777345

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 351, 1053, 24611, 73833, 221499, 319943, 664497, 959829, 1993491, 2879487, 8638461, 25915383]

約数ペア:

[(1, 25915383), (3, 8638461), (9, 2879487), (13, 1993491), (27, 959829), (39, 664497), (81, 319943), (117, 221499), (351, 73833), (1053, 24611)]