40649229

素因数分解:

$3^3\times {\mathrm{241}}^1\times {\mathrm{6247}}^1$

素因数の和:6497

約数の個数: 16

約数和(自身を含む): 60480640

約数和(自身を除く): 19831411

約数列:

[1, 3, 9, 27, 241, 723, 2169, 6247, 6507, 18741, 56223, 168669, 1505527, 4516581, 13549743, 40649229]

約数ペア:

[(1, 40649229), (3, 13549743), (9, 4516581), (27, 1505527), (241, 168669), (723, 56223), (2169, 18741), (6247, 6507)]