2772079317

素因数分解:

$3^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{936197}}^1$

素因数の和:936257

約数の個数: 24

約数和(自身を含む): 4673500416

約数和(自身を除く): 1901421099

約数列:

[1, 3, 7, 9, 21, 47, 63, 141, 329, 423, 987, 2961, 936197, 2808591, 6553379, 8425773, 19660137, 44001259, 58980411, 132003777, 308008813, 396011331, 924026439, 2772079317]

約数ペア:

[(1, 2772079317), (3, 924026439), (7, 396011331), (9, 308008813), (21, 132003777), (47, 58980411), (63, 44001259), (141, 19660137), (329, 8425773), (423, 6553379), (987, 2808591), (2961, 936197)]