65744757

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{1931}}^1$

素因数の和:2050

約数の個数: 32

約数和(自身を含む): 106028160

約数和(自身を除く): 40283403

約数列:

[1, 3, 9, 13, 27, 39, 97, 117, 291, 351, 873, 1261, 1931, 2619, 3783, 5793, 11349, 17379, 25103, 34047, 52137, 75309, 187307, 225927, 561921, 677781, 1685763, 2434991, 5057289, 7304973, 21914919, 65744757]

約数ペア:

[(1, 65744757), (3, 21914919), (9, 7304973), (13, 5057289), (27, 2434991), (39, 1685763), (97, 677781), (117, 561921), (291, 225927), (351, 187307), (873, 75309), (1261, 52137), (1931, 34047), (2619, 25103), (3783, 17379), (5793, 11349)]