77289417

素因数分解:

$3^3\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{863}}^1$

素因数の和:1010

約数の個数: 32

約数和(自身を含む): 119439360

約数和(自身を除く): 42149943

約数列:

[1, 3, 9, 27, 31, 93, 107, 279, 321, 837, 863, 963, 2589, 2889, 3317, 7767, 9951, 23301, 26753, 29853, 80259, 89559, 92341, 240777, 277023, 722331, 831069, 2493207, 2862571, 8587713, 25763139, 77289417]

約数ペア:

[(1, 77289417), (3, 25763139), (9, 8587713), (27, 2862571), (31, 2493207), (93, 831069), (107, 722331), (279, 277023), (321, 240777), (837, 92341), (863, 89559), (963, 80259), (2589, 29853), (2889, 26753), (3317, 23301), (7767, 9951)]