65389734

素因数分解:

$2^1\times 3^3\times {\mathrm{1210921}}^1$

素因数の和:1210932

約数の個数: 16

約数和(自身を含む): 145310640

約数和(自身を除く): 79920906

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 1210921, 2421842, 3632763, 7265526, 10898289, 21796578, 32694867, 65389734]

約数ペア:

[(1, 65389734), (2, 32694867), (3, 21796578), (6, 10898289), (9, 7265526), (18, 3632763), (27, 2421842), (54, 1210921)]