141561027

素因数分解:

$3^4\times {\mathrm{1223}}^1\times {\mathrm{1429}}^1$

素因数の和:2664

約数の個数: 20

約数和(自身を含む): 211788720

約数和(自身を除く): 70227693

約数列:

[1, 3, 9, 27, 81, 1223, 1429, 3669, 4287, 11007, 12861, 33021, 38583, 99063, 115749, 1747667, 5243001, 15729003, 47187009, 141561027]

約数ペア:

[(1, 141561027), (3, 47187009), (9, 15729003), (27, 5243001), (81, 1747667), (1223, 115749), (1429, 99063), (3669, 38583), (4287, 33021), (11007, 12861)]