7773987

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{3761}}^1$

素因数の和:3830

約数の個数: 16

約数和(自身を含む): 11376288

約数和(自身を除く): 3602301

約数列:

[1, 3, 13, 39, 53, 159, 689, 2067, 3761, 11283, 48893, 146679, 199333, 597999, 2591329, 7773987]

約数ペア:

[(1, 7773987), (3, 2591329), (13, 597999), (39, 199333), (53, 146679), (159, 48893), (689, 11283), (2067, 3761)]