73029879

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{443}}^1\times {\mathrm{1409}}^1$

素因数の和:1871

約数の個数: 24

約数和(自身を含む): 113939280

約数和(自身を除く): 40909401

約数列:

[1, 3, 9, 13, 39, 117, 443, 1329, 1409, 3987, 4227, 5759, 12681, 17277, 18317, 51831, 54951, 164853, 624187, 1872561, 5617683, 8114431, 24343293, 73029879]

約数ペア:

[(1, 73029879), (3, 24343293), (9, 8114431), (13, 5617683), (39, 1872561), (117, 624187), (443, 164853), (1329, 54951), (1409, 51831), (3987, 18317), (4227, 17277), (5759, 12681)]