28053663

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{757}}^1\times {\mathrm{1123}}^1$

素因数の和:1894

約数の個数: 16

約数和(自身を含む): 40895616

約数和(自身を除く): 12841953

約数列:

[1, 3, 11, 33, 757, 1123, 2271, 3369, 8327, 12353, 24981, 37059, 850111, 2550333, 9351221, 28053663]

約数ペア:

[(1, 28053663), (3, 9351221), (11, 2550333), (33, 850111), (757, 37059), (1123, 24981), (2271, 12353), (3369, 8327)]