117000009

素因数分解:

$3^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{31477}}^1$

素因数の和:31549

約数の個数: 24

約数和(自身を含む): 196422720

約数和(自身を除く): 79422711

約数列:

[1, 3, 7, 9, 21, 59, 63, 177, 413, 531, 1239, 3717, 31477, 94431, 220339, 283293, 661017, 1857143, 1983051, 5571429, 13000001, 16714287, 39000003, 117000009]

約数ペア:

[(1, 117000009), (3, 39000003), (7, 16714287), (9, 13000001), (21, 5571429), (59, 1983051), (63, 1857143), (177, 661017), (413, 283293), (531, 220339), (1239, 94431), (3717, 31477)]