66445587

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{3761}}^1$

素因数の和:3931

約数の個数: 24

約数和(自身を含む): 104071968

約数和(自身を除く): 37626381

約数列:

[1, 3, 9, 13, 39, 117, 151, 453, 1359, 1963, 3761, 5889, 11283, 17667, 33849, 48893, 146679, 440037, 567911, 1703733, 5111199, 7382843, 22148529, 66445587]

約数ペア:

[(1, 66445587), (3, 22148529), (9, 7382843), (13, 5111199), (39, 1703733), (117, 567911), (151, 440037), (453, 146679), (1359, 48893), (1963, 33849), (3761, 17667), (5889, 11283)]