3270812643

素因数分解:

$3^4\times 7^1\times {\mathrm{5768629}}^1$

素因数の和:5768648

約数の個数: 20

約数和(自身を含む): 5584033840

約数和(自身を除く): 2313221197

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 567, 5768629, 17305887, 40380403, 51917661, 121141209, 155752983, 363423627, 467258949, 1090270881, 3270812643]

約数ペア:

[(1, 3270812643), (3, 1090270881), (7, 467258949), (9, 363423627), (21, 155752983), (27, 121141209), (63, 51917661), (81, 40380403), (189, 17305887), (567, 5768629)]