240147207

素因数分解:

$3^3\times {\mathrm{829}}^1\times {\mathrm{10729}}^1$

素因数の和:11567

約数の個数: 16

約数和(自身を含む): 356236000

約数和(自身を除く): 116088793

約数列:

[1, 3, 9, 27, 829, 2487, 7461, 10729, 22383, 32187, 96561, 289683, 8894341, 26683023, 80049069, 240147207]

約数ペア:

[(1, 240147207), (3, 80049069), (9, 26683023), (27, 8894341), (829, 289683), (2487, 96561), (7461, 32187), (10729, 22383)]