8664669

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{719}}^1$

素因数の和:841

約数の個数: 24

約数和(自身を含む): 13628160

約数和(自身を除く): 4963491

約数列:

[1, 3, 9, 13, 39, 103, 117, 309, 719, 927, 1339, 2157, 4017, 6471, 9347, 12051, 28041, 74057, 84123, 222171, 666513, 962741, 2888223, 8664669]

約数ペア:

[(1, 8664669), (3, 2888223), (9, 962741), (13, 666513), (39, 222171), (103, 84123), (117, 74057), (309, 28041), (719, 12051), (927, 9347), (1339, 6471), (2157, 4017)]