5288367609

素因数分解:

$3^4\times 7^1\times {\mathrm{9326927}}^1$

素因数の和:9326946

約数の個数: 20

約数和(自身を含む): 9028466304

約数和(自身を除く): 3740098695

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 567, 9326927, 27980781, 65288489, 83942343, 195865467, 251827029, 587596401, 755481087, 1762789203, 5288367609]

約数ペア:

[(1, 5288367609), (3, 1762789203), (7, 755481087), (9, 587596401), (21, 251827029), (27, 195865467), (63, 83942343), (81, 65288489), (189, 27980781), (567, 9326927)]