51818103

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{83443}}^1$

素因数の和:83475

約数の個数: 16

約数和(自身を含む): 80106240

約数和(自身を除く): 28288137

約数列:

[1, 3, 9, 23, 27, 69, 207, 621, 83443, 250329, 750987, 1919189, 2252961, 5757567, 17272701, 51818103]

約数ペア:

[(1, 51818103), (3, 17272701), (9, 5757567), (23, 2252961), (27, 1919189), (69, 750987), (207, 250329), (621, 83443)]