3397797

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{257}}^1$

素因数の和:389

約数の個数: 24

約数和(自身を含む): 5352984

約数和(自身を除く): 1955187

約数列:

[1, 3, 9, 13, 39, 113, 117, 257, 339, 771, 1017, 1469, 2313, 3341, 4407, 10023, 13221, 29041, 30069, 87123, 261369, 377533, 1132599, 3397797]

約数ペア:

[(1, 3397797), (3, 1132599), (9, 377533), (13, 261369), (39, 87123), (113, 30069), (117, 29041), (257, 13221), (339, 10023), (771, 4407), (1017, 3341), (1469, 2313)]