785921967

素因数分解:

$3^3\times {\mathrm{241}}^1\times {\mathrm{269}}^1\times {\mathrm{449}}^1$

素因数の和:968

約数の個数: 32

約数和(自身を含む): 1176120000

約数和(自身を除く): 390198033

約数列:

[1, 3, 9, 27, 241, 269, 449, 723, 807, 1347, 2169, 2421, 4041, 6507, 7263, 12123, 64829, 108209, 120781, 194487, 324627, 362343, 583461, 973881, 1087029, 1750383, 2921643, 3261087, 29108221, 87324663, 261973989, 785921967]

約数ペア:

[(1, 785921967), (3, 261973989), (9, 87324663), (27, 29108221), (241, 3261087), (269, 2921643), (449, 1750383), (723, 1087029), (807, 973881), (1347, 583461), (2169, 362343), (2421, 324627), (4041, 194487), (6507, 120781), (7263, 108209), (12123, 64829)]