39015999

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{43789}}^1$

素因数の和:43812

約数の個数: 20

約数和(自身を含む): 63583080

約数和(自身を除く): 24567081

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 297, 891, 43789, 131367, 394101, 481679, 1182303, 1445037, 3546909, 4335111, 13005333, 39015999]

約数ペア:

[(1, 39015999), (3, 13005333), (9, 4335111), (11, 3546909), (27, 1445037), (33, 1182303), (81, 481679), (99, 394101), (297, 131367), (891, 43789)]