9015903

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{263}}^1\times {\mathrm{293}}^1$

素因数の和:575

約数の個数: 24

約数和(自身を含む): 14126112

約数和(自身を除く): 5110209

約数列:

[1, 3, 9, 13, 39, 117, 263, 293, 789, 879, 2367, 2637, 3419, 3809, 10257, 11427, 30771, 34281, 77059, 231177, 693531, 1001767, 3005301, 9015903]

約数ペア:

[(1, 9015903), (3, 3005301), (9, 1001767), (13, 693531), (39, 231177), (117, 77059), (263, 34281), (293, 30771), (789, 11427), (879, 10257), (2367, 3809), (2637, 3419)]