3960333

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{3761}}^1$

素因数の和:3786

約数の個数: 20

約数和(自身を含む): 6372828

約数和(自身を除く): 2412495

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 351, 1053, 3761, 11283, 33849, 48893, 101547, 146679, 304641, 440037, 1320111, 3960333]

約数ペア:

[(1, 3960333), (3, 1320111), (9, 440037), (13, 304641), (27, 146679), (39, 101547), (81, 48893), (117, 33849), (351, 11283), (1053, 3761)]