339930984933

素因数分解:

$3^3\times {\mathrm{31}}^1\times {\mathrm{479}}^1\times {\mathrm{847871}}^1$

素因数の和:848390

約数の個数: 32

約数和(自身を含む): 520932556800

約数和(自身を除く): 181001571867

約数列:

[1, 3, 9, 27, 31, 93, 279, 479, 837, 1437, 4311, 12933, 14849, 44547, 133641, 400923, 847871, 2543613, 7630839, 22892517, 26284001, 78852003, 236556009, 406130209, 709668027, 1218390627, 3655171881, 10965515643, 12590036479, 37770109437, 113310328311, 339930984933]

約数ペア:

[(1, 339930984933), (3, 113310328311), (9, 37770109437), (27, 12590036479), (31, 10965515643), (93, 3655171881), (279, 1218390627), (479, 709668027), (837, 406130209), (1437, 236556009), (4311, 78852003), (12933, 26284001), (14849, 22892517), (44547, 7630839), (133641, 2543613), (400923, 847871)]