39937239

素因数分解:

$3^3\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{839}}^1$

素因数の和:932

約数の個数: 32

約数和(自身を含む): 62092800

約数和(自身を除く): 22155561

約数列:

[1, 3, 9, 27, 41, 43, 123, 129, 369, 387, 839, 1107, 1161, 1763, 2517, 5289, 7551, 15867, 22653, 34399, 36077, 47601, 103197, 108231, 309591, 324693, 928773, 974079, 1479157, 4437471, 13312413, 39937239]

約数ペア:

[(1, 39937239), (3, 13312413), (9, 4437471), (27, 1479157), (41, 974079), (43, 928773), (123, 324693), (129, 309591), (369, 108231), (387, 103197), (839, 47601), (1107, 36077), (1161, 34399), (1763, 22653), (2517, 15867), (5289, 7551)]