121519386

素因数分解:

$2^1\times 3^3\times {\mathrm{2250359}}^1$

素因数の和:2250370

約数の個数: 16

約数和(自身を含む): 270043200

約数和(自身を除く): 148523814

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 2250359, 4500718, 6751077, 13502154, 20253231, 40506462, 60759693, 121519386]

約数ペア:

[(1, 121519386), (2, 60759693), (3, 40506462), (6, 20253231), (9, 13502154), (18, 6751077), (27, 4500718), (54, 2250359)]