3993121

素因数分解:

${\mathrm{11}}^2\times {\mathrm{61}}^1\times {\mathrm{541}}^1$

素因数の和:624

約数の個数: 12

約数和(自身を含む): 4469332

約数和(自身を除く): 476211

約数列:

[1, 11, 61, 121, 541, 671, 5951, 7381, 33001, 65461, 363011, 3993121]

約数ペア:

[(1, 3993121), (11, 363011), (61, 65461), (121, 33001), (541, 7381), (671, 5951)]