65767689

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{307}}^1\times {\mathrm{1831}}^1$

素因数の和:2157

約数の個数: 24

約数和(自身を含む): 102694592

約数和(自身を除く): 36926903

約数列:

[1, 3, 9, 13, 39, 117, 307, 921, 1831, 2763, 3991, 5493, 11973, 16479, 23803, 35919, 71409, 214227, 562117, 1686351, 5059053, 7307521, 21922563, 65767689]

約数ペア:

[(1, 65767689), (3, 21922563), (9, 7307521), (13, 5059053), (39, 1686351), (117, 562117), (307, 214227), (921, 71409), (1831, 35919), (2763, 23803), (3991, 16479), (5493, 11973)]