17967338379

素因数分解:

$3^3\times {\mathrm{73}}^1\times {\mathrm{479}}^1\times {\mathrm{19031}}^1$

素因数の和:19592

約数の個数: 32

約数和(自身を含む): 27040665600

約数和(自身を除く): 9073327221

約数列:

[1, 3, 9, 27, 73, 219, 479, 657, 1437, 1971, 4311, 12933, 19031, 34967, 57093, 104901, 171279, 314703, 513837, 944109, 1389263, 4167789, 9115849, 12503367, 27347547, 37510101, 82042641, 246127923, 665456977, 1996370931, 5989112793, 17967338379]

約数ペア:

[(1, 17967338379), (3, 5989112793), (9, 1996370931), (27, 665456977), (73, 246127923), (219, 82042641), (479, 37510101), (657, 27347547), (1437, 12503367), (1971, 9115849), (4311, 4167789), (12933, 1389263), (19031, 944109), (34967, 513837), (57093, 314703), (104901, 171279)]