27999357

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{11681}}^1$

素因数の和:11748

約数の個数: 16

約数和(自身を含む): 40372992

約数和(自身を除く): 12373635

約数列:

[1, 3, 17, 47, 51, 141, 799, 2397, 11681, 35043, 198577, 549007, 595731, 1647021, 9333119, 27999357]

約数ペア:

[(1, 27999357), (3, 9333119), (17, 1647021), (47, 595731), (51, 549007), (141, 198577), (799, 35043), (2397, 11681)]