7979661

素因数分解:

$3^3\times {\mathrm{479}}^1\times {\mathrm{617}}^1$

素因数の和:1105

約数の個数: 16

約数和(自身を含む): 11865600

約数和(自身を除く): 3885939

約数列:

[1, 3, 9, 27, 479, 617, 1437, 1851, 4311, 5553, 12933, 16659, 295543, 886629, 2659887, 7979661]

約数ペア:

[(1, 7979661), (3, 2659887), (9, 886629), (27, 295543), (479, 16659), (617, 12933), (1437, 5553), (1851, 4311)]