24740541

素因数分解:

$3^2\times 7^2\times {\mathrm{56101}}^1$

素因数の和:56121

約数の個数: 18

約数和(自身を含む): 41571582

約数和(自身を除く): 16831041

約数列:

[1, 3, 7, 9, 21, 49, 63, 147, 441, 56101, 168303, 392707, 504909, 1178121, 2748949, 3534363, 8246847, 24740541]

約数ペア:

[(1, 24740541), (3, 8246847), (7, 3534363), (9, 2748949), (21, 1178121), (49, 504909), (63, 392707), (147, 168303), (441, 56101)]