219432893157

素因数分解:

$3^3\times {\mathrm{109721}}^1\times {\mathrm{74071}}^1$

素因数の和:183801

約数の個数: 16

約数和(自身を含む): 325093119360

約数和(自身を除く): 105660226203

約数列:

[1, 3, 9, 27, 74071, 109721, 222213, 329163, 666639, 987489, 1999917, 2962467, 8127144191, 24381432573, 73144297719, 219432893157]

約数ペア:

[(1, 219432893157), (3, 73144297719), (9, 24381432573), (27, 8127144191), (74071, 2962467), (109721, 1999917), (222213, 987489), (329163, 666639)]