117990198

素因数分解:

$2^1\times 3^2\times {\mathrm{6555011}}^1$

素因数の和:6555019

約数の個数: 12

約数和(自身を含む): 255645468

約数和(自身を除く): 137655270

約数列:

[1, 2, 3, 6, 9, 18, 6555011, 13110022, 19665033, 39330066, 58995099, 117990198]

約数ペア:

[(1, 117990198), (2, 58995099), (3, 39330066), (6, 19665033), (9, 13110022), (18, 6555011)]