289290069

素因数分解:

$3^3\times {\mathrm{1847}}^1\times {\mathrm{5801}}^1$

素因数の和:7657

約数の個数: 16

約数和(自身を含む): 428883840

約数和(自身を除く): 139593771

約数列:

[1, 3, 9, 27, 1847, 5541, 5801, 16623, 17403, 49869, 52209, 156627, 10714447, 32143341, 96430023, 289290069]

約数ペア:

[(1, 289290069), (3, 96430023), (9, 32143341), (27, 10714447), (1847, 156627), (5541, 52209), (5801, 49869), (16623, 17403)]