68607567

素因数分解:

$3^4\times 7^1\times {\mathrm{121001}}^1$

素因数の和:121020

約数の個数: 20

約数和(自身を含む): 117129936

約数和(自身を除く): 48522369

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 567, 121001, 363003, 847007, 1089009, 2541021, 3267027, 7623063, 9801081, 22869189, 68607567]

約数ペア:

[(1, 68607567), (3, 22869189), (7, 9801081), (9, 7623063), (21, 3267027), (27, 2541021), (63, 1089009), (81, 847007), (189, 363003), (567, 121001)]