25252587

素因数分解:

$3^3\times {\mathrm{79}}^1\times {\mathrm{11839}}^1$

素因数の和:11927

約数の個数: 16

約数和(自身を含む): 37888000

約数和(自身を除く): 12635413

約数列:

[1, 3, 9, 27, 79, 237, 711, 2133, 11839, 35517, 106551, 319653, 935281, 2805843, 8417529, 25252587]

約数ペア:

[(1, 25252587), (3, 8417529), (9, 2805843), (27, 935281), (79, 319653), (237, 106551), (711, 35517), (2133, 11839)]