2758076163

素因数分解:

$3^4\times {\mathrm{37}}^1\times {\mathrm{920279}}^1$

素因数の和:920328

約数の個数: 20

約数和(自身を含む): 4231447440

約数和(自身を除く): 1473371277

約数列:

[1, 3, 9, 27, 37, 81, 111, 333, 999, 2997, 920279, 2760837, 8282511, 24847533, 34050323, 74542599, 102150969, 306452907, 919358721, 2758076163]

約数ペア:

[(1, 2758076163), (3, 919358721), (9, 306452907), (27, 102150969), (37, 74542599), (81, 34050323), (111, 24847533), (333, 8282511), (999, 2760837), (2997, 920279)]