343882017

素因数分解:

$3^4\times {\mathrm{149}}^1\times {\mathrm{28493}}^1$

素因数の和:28654

約数の個数: 20

約数和(自身を含む): 517166100

約数和(自身を除く): 173284083

約数列:

[1, 3, 9, 27, 81, 149, 447, 1341, 4023, 12069, 28493, 85479, 256437, 769311, 2307933, 4245457, 12736371, 38209113, 114627339, 343882017]

約数ペア:

[(1, 343882017), (3, 114627339), (9, 38209113), (27, 12736371), (81, 4245457), (149, 2307933), (447, 769311), (1341, 256437), (4023, 85479), (12069, 28493)]