6663501

素因数分解:

$3^2\times {\mathrm{13}}^3\times {\mathrm{337}}^1$

素因数の和:382

約数の個数: 24

約数和(自身を含む): 10457720

約数和(自身を除く): 3794219

約数列:

[1, 3, 9, 13, 39, 117, 169, 337, 507, 1011, 1521, 2197, 3033, 4381, 6591, 13143, 19773, 39429, 56953, 170859, 512577, 740389, 2221167, 6663501]

約数ペア:

[(1, 6663501), (3, 2221167), (9, 740389), (13, 512577), (39, 170859), (117, 56953), (169, 39429), (337, 19773), (507, 13143), (1011, 6591), (1521, 4381), (2197, 3033)]