57126897

素因数分解:

$3^3\times {\mathrm{29}}^1\times {\mathrm{72959}}^1$

素因数の和:72997

約数の個数: 16

約数和(自身を含む): 87552000

約数和(自身を除く): 30425103

約数列:

[1, 3, 9, 27, 29, 87, 261, 783, 72959, 218877, 656631, 1969893, 2115811, 6347433, 19042299, 57126897]

約数ペア:

[(1, 57126897), (3, 19042299), (9, 6347433), (27, 2115811), (29, 1969893), (87, 656631), (261, 218877), (783, 72959)]