85807359

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{431}}^1\times {\mathrm{2011}}^1$

素因数の和:2459

約数の個数: 24

約数和(自身を含む): 135592704

約数和(自身を除く): 49785345

約数列:

[1, 3, 9, 11, 33, 99, 431, 1293, 2011, 3879, 4741, 6033, 14223, 18099, 22121, 42669, 66363, 199089, 866741, 2600223, 7800669, 9534151, 28602453, 85807359]

約数ペア:

[(1, 85807359), (3, 28602453), (9, 9534151), (11, 7800669), (33, 2600223), (99, 866741), (431, 199089), (1293, 66363), (2011, 42669), (3879, 22121), (4741, 18099), (6033, 14223)]