4068804579

素因数分解:

$3^1\times 7^1\times {\mathrm{9311}}^1\times {\mathrm{20809}}^1$

素因数の和:30130

約数の個数: 16

約数和(自身を含む): 6201047040

約数和(自身を除く): 2132242461

約数列:

[1, 3, 7, 21, 9311, 20809, 27933, 62427, 65177, 145663, 195531, 436989, 193752599, 581257797, 1356268193, 4068804579]

約数ペア:

[(1, 4068804579), (3, 1356268193), (7, 581257797), (21, 193752599), (9311, 436989), (20809, 195531), (27933, 145663), (62427, 65177)]