65839311

素因数分解:

$3^4\times {\mathrm{79}}^1\times {\mathrm{10289}}^1$

素因数の和:10380

約数の個数: 20

約数和(自身を含む): 99607200

約数和(自身を除く): 33767889

約数列:

[1, 3, 9, 27, 79, 81, 237, 711, 2133, 6399, 10289, 30867, 92601, 277803, 812831, 833409, 2438493, 7315479, 21946437, 65839311]

約数ペア:

[(1, 65839311), (3, 21946437), (9, 7315479), (27, 2438493), (79, 833409), (81, 812831), (237, 277803), (711, 92601), (2133, 30867), (6399, 10289)]