20346893301

素因数分解:

$3^1\times 7^1\times {\mathrm{5527}}^1\times {\mathrm{175303}}^1$

素因数の和:180840

約数の個数: 16

約数和(自身を含む): 31010576384

約数和(自身を除く): 10663683083

約数列:

[1, 3, 7, 21, 5527, 16581, 38689, 116067, 175303, 525909, 1227121, 3681363, 968899681, 2906699043, 6782297767, 20346893301]

約数ペア:

[(1, 20346893301), (3, 6782297767), (7, 2906699043), (21, 968899681), (5527, 3681363), (16581, 1227121), (38689, 525909), (116067, 175303)]