68076567

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{401}}^1\times {\mathrm{1451}}^1$

素因数の和:1871

約数の個数: 24

約数和(自身を含む): 106234128

約数和(自身を除く): 38157561

約数列:

[1, 3, 9, 13, 39, 117, 401, 1203, 1451, 3609, 4353, 5213, 13059, 15639, 18863, 46917, 56589, 169767, 581851, 1745553, 5236659, 7564063, 22692189, 68076567]

約数ペア:

[(1, 68076567), (3, 22692189), (9, 7564063), (13, 5236659), (39, 1745553), (117, 581851), (401, 169767), (1203, 56589), (1451, 46917), (3609, 18863), (4353, 15639), (5213, 13059)]