2804967

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{977}}^1$

素因数の和:1023

約数の個数: 24

約数和(自身を含む): 4577040

約数和(自身を除く): 1772073

約数列:

[1, 3, 9, 11, 29, 33, 87, 99, 261, 319, 957, 977, 2871, 2931, 8793, 10747, 28333, 32241, 84999, 96723, 254997, 311663, 934989, 2804967]

約数ペア:

[(1, 2804967), (3, 934989), (9, 311663), (11, 254997), (29, 96723), (33, 84999), (87, 32241), (99, 28333), (261, 10747), (319, 8793), (957, 2931), (977, 2871)]