90025887

素因数分解:

$3^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{26627}}^1$

素因数の和:26667

約数の個数: 24

約数和(自身を含む): 145708416

約数和(自身を除く): 55682529

約数列:

[1, 3, 7, 21, 23, 49, 69, 147, 161, 483, 1127, 3381, 26627, 79881, 186389, 559167, 612421, 1304723, 1837263, 3914169, 4286947, 12860841, 30008629, 90025887]

約数ペア:

[(1, 90025887), (3, 30008629), (7, 12860841), (21, 4286947), (23, 3914169), (49, 1837263), (69, 1304723), (147, 612421), (161, 559167), (483, 186389), (1127, 79881), (3381, 26627)]