157976001

素因数分解:

$3^5\times {\mathrm{650107}}^1$

素因数の和:650122

約数の個数: 12

約数和(自身を含む): 236639312

約数和(自身を除く): 78663311

約数列:

[1, 3, 9, 27, 81, 243, 650107, 1950321, 5850963, 17552889, 52658667, 157976001]

約数ペア:

[(1, 157976001), (3, 52658667), (9, 17552889), (27, 5850963), (81, 1950321), (243, 650107)]