306765621

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{17417}}^1$

素因数の和:17545

約数の個数: 24

約数和(自身を含む): 470982720

約数和(自身を除く): 164217099

約数列:

[1, 3, 9, 19, 57, 103, 171, 309, 927, 1957, 5871, 17417, 17613, 52251, 156753, 330923, 992769, 1793951, 2978307, 5381853, 16145559, 34085069, 102255207, 306765621]

約数ペア:

[(1, 306765621), (3, 102255207), (9, 34085069), (19, 16145559), (57, 5381853), (103, 2978307), (171, 1793951), (309, 992769), (927, 330923), (1957, 156753), (5871, 52251), (17417, 17613)]