68473593

素因数分解:

$3^4\times {\mathrm{113}}^1\times {\mathrm{7481}}^1$

素因数の和:7606

約数の個数: 20

約数和(自身を含む): 103206708

約数和(自身を除く): 34733115

約数列:

[1, 3, 9, 27, 81, 113, 339, 1017, 3051, 7481, 9153, 22443, 67329, 201987, 605961, 845353, 2536059, 7608177, 22824531, 68473593]

約数ペア:

[(1, 68473593), (3, 22824531), (9, 7608177), (27, 2536059), (81, 845353), (113, 605961), (339, 201987), (1017, 67329), (3051, 22443), (7481, 9153)]