9172791

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{14771}}^1$

素因数の和:14803

約数の個数: 16

約数和(自身を含む): 14181120

約数和(自身を除く): 5008329

約数列:

[1, 3, 9, 23, 27, 69, 207, 621, 14771, 44313, 132939, 339733, 398817, 1019199, 3057597, 9172791]

約数ペア:

[(1, 9172791), (3, 3057597), (9, 1019199), (23, 398817), (27, 339733), (69, 132939), (207, 44313), (621, 14771)]