25779357

素因数分解:

$3^3\times {\mathrm{139}}^1\times {\mathrm{6869}}^1$

素因数の和:7017

約数の個数: 16

約数和(自身を含む): 38472000

約数和(自身を除く): 12692643

約数列:

[1, 3, 9, 27, 139, 417, 1251, 3753, 6869, 20607, 61821, 185463, 954791, 2864373, 8593119, 25779357]

約数ペア:

[(1, 25779357), (3, 8593119), (9, 2864373), (27, 954791), (139, 185463), (417, 61821), (1251, 20607), (3753, 6869)]