9699993

素因数分解:

$3^4\times {\mathrm{31}}^1\times {\mathrm{3863}}^1$

素因数の和:3906

約数の個数: 20

約数和(自身を含む): 14961408

約数和(自身を除く): 5261415

約数列:

[1, 3, 9, 27, 31, 81, 93, 279, 837, 2511, 3863, 11589, 34767, 104301, 119753, 312903, 359259, 1077777, 3233331, 9699993]

約数ペア:

[(1, 9699993), (3, 3233331), (9, 1077777), (27, 359259), (31, 312903), (81, 119753), (93, 104301), (279, 34767), (837, 11589), (2511, 3863)]