39164391

素因数分解:

$3^4\times 7^1\times {\mathrm{69073}}^1$

素因数の和:69092

約数の個数: 20

約数和(自身を含む): 66863632

約数和(自身を除く): 27699241

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 567, 69073, 207219, 483511, 621657, 1450533, 1864971, 4351599, 5594913, 13054797, 39164391]

約数ペア:

[(1, 39164391), (3, 13054797), (7, 5594913), (9, 4351599), (21, 1864971), (27, 1450533), (63, 621657), (81, 483511), (189, 207219), (567, 69073)]