492038631

素因数分解:

$3^4\times 7^1\times {\mathrm{867793}}^1$

素因数の和:867812

約数の個数: 20

約数和(自身を含む): 840024592

約数和(自身を除く): 347985961

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 567, 867793, 2603379, 6074551, 7810137, 18223653, 23430411, 54670959, 70291233, 164012877, 492038631]

約数ペア:

[(1, 492038631), (3, 164012877), (7, 70291233), (9, 54670959), (21, 23430411), (27, 18223653), (63, 7810137), (81, 6074551), (189, 2603379), (567, 867793)]