4835781

素因数分解:

$3^4\times {\mathrm{227}}^1\times {\mathrm{263}}^1$

素因数の和:502

約数の個数: 20

約数和(自身を含む): 7283232

約数和(自身を除く): 2447451

約数列:

[1, 3, 9, 27, 81, 227, 263, 681, 789, 2043, 2367, 6129, 7101, 18387, 21303, 59701, 179103, 537309, 1611927, 4835781]

約数ペア:

[(1, 4835781), (3, 1611927), (9, 537309), (27, 179103), (81, 59701), (227, 21303), (263, 18387), (681, 7101), (789, 6129), (2043, 2367)]