1339931907

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{66733}}^1$

素因数の和:66859

約数の個数: 24

約数和(自身を含む): 2040458784

約数和(自身を除く): 700526877

約数列:

[1, 3, 9, 23, 69, 97, 207, 291, 873, 2231, 6693, 20079, 66733, 200199, 600597, 1534859, 4604577, 6473101, 13813731, 19419303, 58257909, 148881323, 446643969, 1339931907]

約数ペア:

[(1, 1339931907), (3, 446643969), (9, 148881323), (23, 58257909), (69, 19419303), (97, 13813731), (207, 6473101), (291, 4604577), (873, 1534859), (2231, 600597), (6693, 200199), (20079, 66733)]