8224491

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{139}}^1\times {\mathrm{163}}^1$

素因数の和:327

約数の個数: 24

約数和(自身を含む): 12214720

約数和(自身を除く): 3990229

約数列:

[1, 3, 11, 33, 121, 139, 163, 363, 417, 489, 1529, 1793, 4587, 5379, 16819, 19723, 22657, 50457, 59169, 67971, 249227, 747681, 2741497, 8224491]

約数ペア:

[(1, 8224491), (3, 2741497), (11, 747681), (33, 249227), (121, 67971), (139, 59169), (163, 50457), (363, 22657), (417, 19723), (489, 16819), (1529, 5379), (1793, 4587)]