70128999

素因数分解:

$3^2\times {\mathrm{821}}^1\times {\mathrm{9491}}^1$

素因数の和:10318

約数の個数: 12

約数和(自身を含む): 101431512

約数和(自身を除く): 31302513

約数列:

[1, 3, 9, 821, 2463, 7389, 9491, 28473, 85419, 7792111, 23376333, 70128999]

約数ペア:

[(1, 70128999), (3, 23376333), (9, 7792111), (821, 85419), (2463, 28473), (7389, 9491)]