39291489

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{233}}^1\times {\mathrm{457}}^1$

素因数の和:737

約数の個数: 24

約数和(自身を含む): 58515912

約数和(自身を除く): 19224423

約数列:

[1, 3, 9, 41, 123, 233, 369, 457, 699, 1371, 2097, 4113, 9553, 18737, 28659, 56211, 85977, 106481, 168633, 319443, 958329, 4365721, 13097163, 39291489]

約数ペア:

[(1, 39291489), (3, 13097163), (9, 4365721), (41, 958329), (123, 319443), (233, 168633), (369, 106481), (457, 85977), (699, 56211), (1371, 28659), (2097, 18737), (4113, 9553)]