117198208071

素因数分解:

$3^3\times 7^1\times {\mathrm{620096339}}^1$

素因数の和:620096355

約数の個数: 16

約数和(自身を含む): 198430828800

約数和(自身を除く): 81232620729

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 620096339, 1860289017, 4340674373, 5580867051, 13022023119, 16742601153, 39066069357, 117198208071]

約数ペア:

[(1, 117198208071), (3, 39066069357), (7, 16742601153), (9, 13022023119), (21, 5580867051), (27, 4340674373), (63, 1860289017), (189, 620096339)]