2290472703

素因数分解:

$3^2\times {\mathrm{1627}}^1\times {\mathrm{156421}}^1$

素因数の和:158054

約数の個数: 12

約数和(自身を含む): 3310515208

約数和(自身を除く): 1020042505

約数列:

[1, 3, 9, 1627, 4881, 14643, 156421, 469263, 1407789, 254496967, 763490901, 2290472703]

約数ペア:

[(1, 2290472703), (3, 763490901), (9, 254496967), (1627, 1407789), (4881, 469263), (14643, 156421)]