1070508717

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{777421}}^1$

素因数の和:777450

約数の個数: 20

約数和(自身を含む): 1693225116

約数和(自身を除く): 622716399

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 459, 1377, 777421, 2332263, 6996789, 13216157, 20990367, 39648471, 62971101, 118945413, 356836239, 1070508717]

約数ペア:

[(1, 1070508717), (3, 356836239), (9, 118945413), (17, 62971101), (27, 39648471), (51, 20990367), (81, 13216157), (153, 6996789), (459, 2332263), (1377, 777421)]