83340909

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{107}}^1\times {\mathrm{2339}}^1$

素因数の和:2489

約数の個数: 24

約数和(自身を含む): 124843680

約数和(自身を除く): 41502771

約数列:

[1, 3, 9, 37, 107, 111, 321, 333, 963, 2339, 3959, 7017, 11877, 21051, 35631, 86543, 250273, 259629, 750819, 778887, 2252457, 9260101, 27780303, 83340909]

約数ペア:

[(1, 83340909), (3, 27780303), (9, 9260101), (37, 2252457), (107, 778887), (111, 750819), (321, 259629), (333, 250273), (963, 86543), (2339, 35631), (3959, 21051), (7017, 11877)]