28030233

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{121343}}^1$

素因数の和:121364

約数の個数: 16

約数和(自身を含む): 46596096

約数和(自身を除く): 18565863

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 121343, 364029, 849401, 1334773, 2548203, 4004319, 9343411, 28030233]

約数ペア:

[(1, 28030233), (3, 9343411), (7, 4004319), (11, 2548203), (21, 1334773), (33, 849401), (77, 364029), (231, 121343)]