207325359

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{277}}^1\times {\mathrm{1459}}^1$

素因数の和:1764

約数の個数: 32

約数和(自身を含む): 324704000

約数和(自身を除く): 117378641

約数列:

[1, 3, 9, 19, 27, 57, 171, 277, 513, 831, 1459, 2493, 4377, 5263, 7479, 13131, 15789, 27721, 39393, 47367, 83163, 142101, 249489, 404143, 748467, 1212429, 3637287, 7678717, 10911861, 23036151, 69108453, 207325359]

約数ペア:

[(1, 207325359), (3, 69108453), (9, 23036151), (19, 10911861), (27, 7678717), (57, 3637287), (171, 1212429), (277, 748467), (513, 404143), (831, 249489), (1459, 142101), (2493, 83163), (4377, 47367), (5263, 39393), (7479, 27721), (13131, 15789)]