13447053729

素因数分解:

$3^4\times {\mathrm{313}}^1\times {\mathrm{530393}}^1$

素因数の和:530718

約数の個数: 20

約数和(自身を含む): 20151789636

約数和(自身を除く): 6704735907

約数列:

[1, 3, 9, 27, 81, 313, 939, 2817, 8451, 25353, 530393, 1591179, 4773537, 14320611, 42961833, 166013009, 498039027, 1494117081, 4482351243, 13447053729]

約数ペア:

[(1, 13447053729), (3, 4482351243), (9, 1494117081), (27, 498039027), (81, 166013009), (313, 42961833), (939, 14320611), (2817, 4773537), (8451, 1591179), (25353, 530393)]