65645541

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{4283}}^1$

素因数の和:4433

約数の個数: 24

約数和(自身を含む): 102918816

約数和(自身を除く): 37273275

約数列:

[1, 3, 9, 13, 39, 117, 131, 393, 1179, 1703, 4283, 5109, 12849, 15327, 38547, 55679, 167037, 501111, 561073, 1683219, 5049657, 7293949, 21881847, 65645541]

約数ペア:

[(1, 65645541), (3, 21881847), (9, 7293949), (13, 5049657), (39, 1683219), (117, 561073), (131, 501111), (393, 167037), (1179, 55679), (1703, 38547), (4283, 15327), (5109, 12849)]