5561649

素因数分解:

$3^3\times {\mathrm{29}}^1\times {\mathrm{7103}}^1$

素因数の和:7141

約数の個数: 16

約数和(自身を含む): 8524800

約数和(自身を除く): 2963151

約数列:

[1, 3, 9, 27, 29, 87, 261, 783, 7103, 21309, 63927, 191781, 205987, 617961, 1853883, 5561649]

約数ペア:

[(1, 5561649), (3, 1853883), (9, 617961), (27, 205987), (29, 191781), (87, 63927), (261, 21309), (783, 7103)]