69512571

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{3413}}^1$

素因数の和:3523

約数の個数: 24

約数和(自身を含む): 105096576

約数和(自身を除く): 35584005

約数列:

[1, 3, 9, 31, 73, 93, 219, 279, 657, 2263, 3413, 6789, 10239, 20367, 30717, 105803, 249149, 317409, 747447, 952227, 2242341, 7723619, 23170857, 69512571]

約数ペア:

[(1, 69512571), (3, 23170857), (9, 7723619), (31, 2242341), (73, 952227), (93, 747447), (219, 317409), (279, 249149), (657, 105803), (2263, 30717), (3413, 20367), (6789, 10239)]