78335379

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{4937}}^1$

素因数の和:5027

約数の個数: 24

約数和(自身を含む): 118630512

約数和(自身を除く): 40295133

約数列:

[1, 3, 9, 41, 43, 123, 129, 369, 387, 1763, 4937, 5289, 14811, 15867, 44433, 202417, 212291, 607251, 636873, 1821753, 1910619, 8703931, 26111793, 78335379]

約数ペア:

[(1, 78335379), (3, 26111793), (9, 8703931), (41, 1910619), (43, 1821753), (123, 636873), (129, 607251), (369, 212291), (387, 202417), (1763, 44433), (4937, 15867), (5289, 14811)]