55026657

素因数分解:

$3^2\times 7^2\times {\mathrm{124777}}^1$

素因数の和:124797

約数の個数: 18

約数和(自身を含む): 92460498

約数和(自身を除く): 37433841

約数列:

[1, 3, 7, 9, 21, 49, 63, 147, 441, 124777, 374331, 873439, 1122993, 2620317, 6114073, 7860951, 18342219, 55026657]

約数ペア:

[(1, 55026657), (3, 18342219), (7, 7860951), (9, 6114073), (21, 2620317), (49, 1122993), (63, 873439), (147, 374331), (441, 124777)]