353342007

素因数分解:

$3^4\times {\mathrm{467}}^1\times {\mathrm{9341}}^1$

素因数の和:9820

約数の個数: 20

約数和(自身を含む): 529018776

約数和(自身を除く): 175676769

約数列:

[1, 3, 9, 27, 81, 467, 1401, 4203, 9341, 12609, 28023, 37827, 84069, 252207, 756621, 4362247, 13086741, 39260223, 117780669, 353342007]

約数ペア:

[(1, 353342007), (3, 117780669), (9, 39260223), (27, 13086741), (81, 4362247), (467, 756621), (1401, 252207), (4203, 84069), (9341, 37827), (12609, 28023)]