294530499

素因数分解:

$3^4\times {\mathrm{277}}^1\times {\mathrm{13127}}^1$

素因数の和:13416

約数の個数: 20

約数和(自身を含む): 441599664

約数和(自身を除く): 147069165

約数列:

[1, 3, 9, 27, 81, 277, 831, 2493, 7479, 13127, 22437, 39381, 118143, 354429, 1063287, 3636179, 10908537, 32725611, 98176833, 294530499]

約数ペア:

[(1, 294530499), (3, 98176833), (9, 32725611), (27, 10908537), (81, 3636179), (277, 1063287), (831, 354429), (2493, 118143), (7479, 39381), (13127, 22437)]