20233488387

素因数分解:

$3^1\times 7^1\times {\mathrm{829}}^1\times {\mathrm{1162243}}^1$

素因数の和:1163082

約数の個数: 16

約数和(自身を含む): 30869200640

約数和(自身を除く): 10635712253

約数列:

[1, 3, 7, 21, 829, 2487, 5803, 17409, 1162243, 3486729, 8135701, 24407103, 963499447, 2890498341, 6744496129, 20233488387]

約数ペア:

[(1, 20233488387), (3, 6744496129), (7, 2890498341), (21, 963499447), (829, 24407103), (2487, 8135701), (5803, 3486729), (17409, 1162243)]