90094077

素因数分解:

$3^2\times {\mathrm{89}}^1\times {\mathrm{137}}^1\times {\mathrm{821}}^1$

素因数の和:1053

約数の個数: 24

約数和(自身を含む): 132720120

約数和(自身を除く): 42626043

約数列:

[1, 3, 9, 89, 137, 267, 411, 801, 821, 1233, 2463, 7389, 12193, 36579, 73069, 109737, 112477, 219207, 337431, 657621, 1012293, 10010453, 30031359, 90094077]

約数ペア:

[(1, 90094077), (3, 30031359), (9, 10010453), (89, 1012293), (137, 657621), (267, 337431), (411, 219207), (801, 112477), (821, 109737), (1233, 73069), (2463, 36579), (7389, 12193)]