63789741

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{739}}^1$

素因数の和:910

約数の個数: 32

約数和(自身を含む): 99456000

約数和(自身を除く): 35666259

約数列:

[1, 3, 9, 23, 27, 69, 139, 207, 417, 621, 739, 1251, 2217, 3197, 3753, 6651, 9591, 16997, 19953, 28773, 50991, 86319, 102721, 152973, 308163, 458919, 924489, 2362583, 2773467, 7087749, 21263247, 63789741]

約数ペア:

[(1, 63789741), (3, 21263247), (9, 7087749), (23, 2773467), (27, 2362583), (69, 924489), (139, 458919), (207, 308163), (417, 152973), (621, 102721), (739, 86319), (1251, 50991), (2217, 28773), (3197, 19953), (3753, 16997), (6651, 9591)]