11980461

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{3851}}^1$

素因数の和:3932

約数の個数: 16

約数和(自身を含む): 17195328

約数和(自身を除く): 5214867

約数列:

[1, 3, 17, 51, 61, 183, 1037, 3111, 3851, 11553, 65467, 196401, 234911, 704733, 3993487, 11980461]

約数ペア:

[(1, 11980461), (3, 3993487), (17, 704733), (51, 234911), (61, 196401), (183, 65467), (1037, 11553), (3111, 3851)]