63778923

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{419}}^1\times {\mathrm{1301}}^1$

素因数の和:1739

約数の個数: 24

約数和(自身を含む): 99524880

約数和(自身を除く): 35745957

約数列:

[1, 3, 9, 13, 39, 117, 419, 1257, 1301, 3771, 3903, 5447, 11709, 16341, 16913, 49023, 50739, 152217, 545119, 1635357, 4906071, 7086547, 21259641, 63778923]

約数ペア:

[(1, 63778923), (3, 21259641), (9, 7086547), (13, 4906071), (39, 1635357), (117, 545119), (419, 152217), (1257, 50739), (1301, 49023), (3771, 16913), (3903, 16341), (5447, 11709)]