8693649

素因数分解:

$3^4\times {\mathrm{29}}^1\times {\mathrm{3701}}^1$

素因数の和:3742

約数の個数: 20

約数和(自身を含む): 13438260

約数和(自身を除く): 4744611

約数列:

[1, 3, 9, 27, 29, 81, 87, 261, 783, 2349, 3701, 11103, 33309, 99927, 107329, 299781, 321987, 965961, 2897883, 8693649]

約数ペア:

[(1, 8693649), (3, 2897883), (9, 965961), (27, 321987), (29, 299781), (81, 107329), (87, 99927), (261, 33309), (783, 11103), (2349, 3701)]