28862277

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{12041}}^1$

素因数の和:12108

約数の個数: 16

約数和(自身を含む): 41617152

約数和(自身を除く): 12754875

約数列:

[1, 3, 17, 47, 51, 141, 799, 2397, 12041, 36123, 204697, 565927, 614091, 1697781, 9620759, 28862277]

約数ペア:

[(1, 28862277), (3, 9620759), (17, 1697781), (47, 614091), (51, 565927), (141, 204697), (799, 36123), (2397, 12041)]