27345717

素因数分解:

$3^2\times 7^1\times {\mathrm{277}}^1\times {\mathrm{1567}}^1$

素因数の和:1857

約数の個数: 24

約数和(自身を含む): 45334016

約数和(自身を除く): 17988299

約数列:

[1, 3, 7, 9, 21, 63, 277, 831, 1567, 1939, 2493, 4701, 5817, 10969, 14103, 17451, 32907, 98721, 434059, 1302177, 3038413, 3906531, 9115239, 27345717]

約数ペア:

[(1, 27345717), (3, 9115239), (7, 3906531), (9, 3038413), (21, 1302177), (63, 434059), (277, 98721), (831, 32907), (1567, 17451), (1939, 14103), (2493, 10969), (4701, 5817)]