54218493

素因数分解:

$3^2\times 7^1\times {\mathrm{241}}^1\times {\mathrm{3571}}^1$

素因数の和:3825

約数の個数: 24

約数和(自身を含む): 89900096

約数和(自身を除く): 35681603

約数列:

[1, 3, 7, 9, 21, 63, 241, 723, 1687, 2169, 3571, 5061, 10713, 15183, 24997, 32139, 74991, 224973, 860611, 2581833, 6024277, 7745499, 18072831, 54218493]

約数ペア:

[(1, 54218493), (3, 18072831), (7, 7745499), (9, 6024277), (21, 2581833), (63, 860611), (241, 224973), (723, 74991), (1687, 32139), (2169, 24997), (3571, 15183), (5061, 10713)]