179483769

素因数分解:

$3^4\times {\mathrm{31}}^1\times {\mathrm{71479}}^1$

素因数の和:71522

約数の個数: 20

約数和(自身を含む): 276770560

約数和(自身を除く): 97286791

約数列:

[1, 3, 9, 27, 31, 81, 93, 279, 837, 2511, 71479, 214437, 643311, 1929933, 2215849, 5789799, 6647547, 19942641, 59827923, 179483769]

約数ペア:

[(1, 179483769), (3, 59827923), (9, 19942641), (27, 6647547), (31, 5789799), (81, 2215849), (93, 1929933), (279, 643311), (837, 214437), (2511, 71479)]