9390303

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{863}}^1$

素因数の和:916

約数の個数: 32

約数和(自身を含む): 15482880

約数和(自身を除く): 6092577

約数列:

[1, 3, 9, 13, 27, 31, 39, 93, 117, 279, 351, 403, 837, 863, 1209, 2589, 3627, 7767, 10881, 11219, 23301, 26753, 33657, 80259, 100971, 240777, 302913, 347789, 722331, 1043367, 3130101, 9390303]

約数ペア:

[(1, 9390303), (3, 3130101), (9, 1043367), (13, 722331), (27, 347789), (31, 302913), (39, 240777), (93, 100971), (117, 80259), (279, 33657), (351, 26753), (403, 23301), (837, 11219), (863, 10881), (1209, 7767), (2589, 3627)]