42137433

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{2591}}^1$

素因数の和:2749

約数の個数: 24

約数和(自身を含む): 66044160

約数和(自身を除く): 23906727

約数列:

[1, 3, 9, 13, 39, 117, 139, 417, 1251, 1807, 2591, 5421, 7773, 16263, 23319, 33683, 101049, 303147, 360149, 1080447, 3241341, 4681937, 14045811, 42137433]

約数ペア:

[(1, 42137433), (3, 14045811), (9, 4681937), (13, 3241341), (39, 1080447), (117, 360149), (139, 303147), (417, 101049), (1251, 33683), (1807, 23319), (2591, 16263), (5421, 7773)]