1410291

素因数分解:

$3^4\times {\mathrm{23}}^1\times {\mathrm{757}}^1$

素因数の和:792

約数の個数: 20

約数和(自身を含む): 2201232

約数和(自身を除く): 790941

約数列:

[1, 3, 9, 23, 27, 69, 81, 207, 621, 757, 1863, 2271, 6813, 17411, 20439, 52233, 61317, 156699, 470097, 1410291]

約数ペア:

[(1, 1410291), (3, 470097), (9, 156699), (23, 61317), (27, 52233), (69, 20439), (81, 17411), (207, 6813), (621, 2271), (757, 1863)]