8728083

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{10657}}^1$

素因数の和:10683

約数の個数: 24

約数和(自身を含む): 15518048

約数和(自身を除く): 6789965

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 91, 117, 273, 819, 10657, 31971, 74599, 95913, 138541, 223797, 415623, 671391, 969787, 1246869, 2909361, 8728083]

約数ペア:

[(1, 8728083), (3, 2909361), (7, 1246869), (9, 969787), (13, 671391), (21, 415623), (39, 223797), (63, 138541), (91, 95913), (117, 74599), (273, 31971), (819, 10657)]