9951309

素因数分解:

$3^3\times {\mathrm{67}}^1\times {\mathrm{5501}}^1$

素因数の和:5577

約数の個数: 16

約数和(自身を含む): 14965440

約数和(自身を除く): 5014131

約数列:

[1, 3, 9, 27, 67, 201, 603, 1809, 5501, 16503, 49509, 148527, 368567, 1105701, 3317103, 9951309]

約数ペア:

[(1, 9951309), (3, 3317103), (9, 1105701), (27, 368567), (67, 148527), (201, 49509), (603, 16503), (1809, 5501)]