58123089

素因数分解:

$3^4\times {\mathrm{739}}^1\times {\mathrm{971}}^1$

素因数の和:1722

約数の個数: 20

約数和(自身を含む): 87032880

約数和(自身を除く): 28909791

約数列:

[1, 3, 9, 27, 81, 739, 971, 2217, 2913, 6651, 8739, 19953, 26217, 59859, 78651, 717569, 2152707, 6458121, 19374363, 58123089]

約数ペア:

[(1, 58123089), (3, 19374363), (9, 6458121), (27, 2152707), (81, 717569), (739, 78651), (971, 59859), (2217, 26217), (2913, 19953), (6651, 8739)]