28548663

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{5119}}^1$

素因数の和:5159

約数の個数: 24

約数和(自身を含む): 44974080

約数和(自身を除く): 16425417

約数列:

[1, 3, 11, 13, 33, 39, 143, 169, 429, 507, 1859, 5119, 5577, 15357, 56309, 66547, 168927, 199641, 732017, 865111, 2196051, 2595333, 9516221, 28548663]

約数ペア:

[(1, 28548663), (3, 9516221), (11, 2595333), (13, 2196051), (33, 865111), (39, 732017), (143, 199641), (169, 168927), (429, 66547), (507, 56309), (1859, 15357), (5119, 5577)]