27912819

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{29167}}^1$

素因数の和:29210

約数の個数: 16

約数和(自身を含む): 42001920

約数和(自身を除く): 14089101

約数列:

[1, 3, 11, 29, 33, 87, 319, 957, 29167, 87501, 320837, 845843, 962511, 2537529, 9304273, 27912819]

約数ペア:

[(1, 27912819), (3, 9304273), (11, 2537529), (29, 962511), (33, 845843), (87, 320837), (319, 87501), (957, 29167)]