65065311

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{2309}}^1$

素因数の和:2447

約数の個数: 24

約数和(自身を含む): 98017920

約数和(自身を除く): 32952609

約数列:

[1, 3, 9, 31, 93, 101, 279, 303, 909, 2309, 3131, 6927, 9393, 20781, 28179, 71579, 214737, 233209, 644211, 699627, 2098881, 7229479, 21688437, 65065311]

約数ペア:

[(1, 65065311), (3, 21688437), (9, 7229479), (31, 2098881), (93, 699627), (101, 644211), (279, 233209), (303, 214737), (909, 71579), (2309, 28179), (3131, 20781), (6927, 9393)]