120914991

素因数分解:

$3^3\times {\mathrm{1913}}^1\times {\mathrm{2341}}^1$

素因数の和:4263

約数の個数: 16

約数和(自身を含む): 179303520

約数和(自身を除く): 58388529

約数列:

[1, 3, 9, 27, 1913, 2341, 5739, 7023, 17217, 21069, 51651, 63207, 4478333, 13434999, 40304997, 120914991]

約数ペア:

[(1, 120914991), (3, 40304997), (9, 13434999), (27, 4478333), (1913, 63207), (2341, 51651), (5739, 21069), (7023, 17217)]