8100567

素因数分解:

$3^4\times {\mathrm{97}}^1\times {\mathrm{1031}}^1$

素因数の和:1140

約数の個数: 20

約数和(自身を含む): 12237456

約数和(自身を除く): 4136889

約数列:

[1, 3, 9, 27, 81, 97, 291, 873, 1031, 2619, 3093, 7857, 9279, 27837, 83511, 100007, 300021, 900063, 2700189, 8100567]

約数ペア:

[(1, 8100567), (3, 2700189), (9, 900063), (27, 300021), (81, 100007), (97, 83511), (291, 27837), (873, 9279), (1031, 7857), (2619, 3093)]