386311421799

素因数分解:

$3^3\times {\mathrm{191}}^1\times {\mathrm{74910107}}^1$

素因数の和:74910307

約数の個数: 16

約数和(自身を含む): 575309629440

約数和(自身を除く): 188998207641

約数列:

[1, 3, 9, 27, 191, 573, 1719, 5157, 74910107, 224730321, 674190963, 2022572889, 14307830437, 42923491311, 128770473933, 386311421799]

約数ペア:

[(1, 386311421799), (3, 128770473933), (9, 42923491311), (27, 14307830437), (191, 2022572889), (573, 674190963), (1719, 224730321), (5157, 74910107)]