89239977

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{593}}^1\times {\mathrm{727}}^1$

素因数の和:1349

約数の個数: 24

約数和(自身を含む): 134918784

約数和(自身を除く): 45678807

約数列:

[1, 3, 9, 23, 69, 207, 593, 727, 1779, 2181, 5337, 6543, 13639, 16721, 40917, 50163, 122751, 150489, 431111, 1293333, 3879999, 9915553, 29746659, 89239977]

約数ペア:

[(1, 89239977), (3, 29746659), (9, 9915553), (23, 3879999), (69, 1293333), (207, 431111), (593, 150489), (727, 122751), (1779, 50163), (2181, 40917), (5337, 16721), (6543, 13639)]