79962291

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{109}}^1\times {\mathrm{2203}}^1$

素因数の和:2355

約数の個数: 24

約数和(自身を含む): 119765360

約数和(自身を除く): 39803069

約数列:

[1, 3, 9, 37, 109, 111, 327, 333, 981, 2203, 4033, 6609, 12099, 19827, 36297, 81511, 240127, 244533, 720381, 733599, 2161143, 8884699, 26654097, 79962291]

約数ペア:

[(1, 79962291), (3, 26654097), (9, 8884699), (37, 2161143), (109, 733599), (111, 720381), (327, 244533), (333, 240127), (981, 81511), (2203, 36297), (4033, 19827), (6609, 12099)]