64762713

素因数分解:

$3^3\times {\mathrm{29}}^1\times {\mathrm{107}}^1\times {\mathrm{773}}^1$

素因数の和:918

約数の個数: 32

約数和(自身を含む): 100310400

約数和(自身を除く): 35547687

約数列:

[1, 3, 9, 27, 29, 87, 107, 261, 321, 773, 783, 963, 2319, 2889, 3103, 6957, 9309, 20871, 22417, 27927, 67251, 82711, 83781, 201753, 248133, 605259, 744399, 2233197, 2398619, 7195857, 21587571, 64762713]

約数ペア:

[(1, 64762713), (3, 21587571), (9, 7195857), (27, 2398619), (29, 2233197), (87, 744399), (107, 605259), (261, 248133), (321, 201753), (773, 83781), (783, 82711), (963, 67251), (2319, 27927), (2889, 22417), (3103, 20871), (6957, 9309)]