9408321

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{829}}^1$

素因数の和:945

約数の個数: 24

約数和(自身を含む): 14803880

約数和(自身を除く): 5395559

約数列:

[1, 3, 9, 13, 39, 97, 117, 291, 829, 873, 1261, 2487, 3783, 7461, 10777, 11349, 32331, 80413, 96993, 241239, 723717, 1045369, 3136107, 9408321]

約数ペア:

[(1, 9408321), (3, 3136107), (9, 1045369), (13, 723717), (39, 241239), (97, 96993), (117, 80413), (291, 32331), (829, 11349), (873, 10777), (1261, 7461), (2487, 3783)]