54288156789

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{7351}}^1\times {\mathrm{35677}}^1$

素因数の和:43057

約数の個数: 24

約数和(自身を含む): 81839052672

約数和(自身を除く): 27550895883

約数列:

[1, 3, 9, 23, 69, 207, 7351, 22053, 35677, 66159, 107031, 169073, 321093, 507219, 820571, 1521657, 2461713, 7385139, 262261627, 786784881, 2360354643, 6032017421, 18096052263, 54288156789]

約数ペア:

[(1, 54288156789), (3, 18096052263), (9, 6032017421), (23, 2360354643), (69, 786784881), (207, 262261627), (7351, 7385139), (22053, 2461713), (35677, 1521657), (66159, 820571), (107031, 507219), (169073, 321093)]