838649619

素因数分解:

$3^6\times {\mathrm{1150411}}^1$

素因数の和:1150429

約数の個数: 14

約数和(自身を含む): 1257400316

約数和(自身を除く): 418750697

約数列:

[1, 3, 9, 27, 81, 243, 729, 1150411, 3451233, 10353699, 31061097, 93183291, 279549873, 838649619]

約数ペア:

[(1, 838649619), (3, 279549873), (9, 93183291), (27, 31061097), (81, 10353699), (243, 3451233), (729, 1150411)]