40817709

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{65729}}^1$

素因数の和:65761

約数の個数: 16

約数和(自身を含む): 63100800

約数和(自身を除く): 22283091

約数列:

[1, 3, 9, 23, 27, 69, 207, 621, 65729, 197187, 591561, 1511767, 1774683, 4535301, 13605903, 40817709]

約数ペア:

[(1, 40817709), (3, 13605903), (9, 4535301), (23, 1774683), (27, 1511767), (69, 591561), (207, 197187), (621, 65729)]