17534331387

素因数分解:

$3^4\times {\mathrm{449}}^1\times {\mathrm{482123}}^1$

素因数の和:482584

約数の個数: 20

約数和(自身を含む): 26251651800

約数和(自身を除く): 8717320413

約数列:

[1, 3, 9, 27, 81, 449, 1347, 4041, 12123, 36369, 482123, 1446369, 4339107, 13017321, 39051963, 216473227, 649419681, 1948259043, 5844777129, 17534331387]

約数ペア:

[(1, 17534331387), (3, 5844777129), (9, 1948259043), (27, 649419681), (81, 216473227), (449, 39051963), (1347, 13017321), (4041, 4339107), (12123, 1446369), (36369, 482123)]