56745027

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{163}}^1\times {\mathrm{823}}^1$

素因数の和:1039

約数の個数: 24

約数和(自身を含む): 84324864

約数和(自身を除く): 27579837

約数列:

[1, 3, 9, 47, 141, 163, 423, 489, 823, 1467, 2469, 7407, 7661, 22983, 38681, 68949, 116043, 134149, 348129, 402447, 1207341, 6305003, 18915009, 56745027]

約数ペア:

[(1, 56745027), (3, 18915009), (9, 6305003), (47, 1207341), (141, 402447), (163, 348129), (423, 134149), (489, 116043), (823, 68949), (1467, 38681), (2469, 22983), (7407, 7661)]