928659

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{139}}^1$

素因数の和:290

約数の個数: 16

約数和(自身を含む): 1330560

約数和(自身を除く): 401901

約数列:

[1, 3, 17, 51, 131, 139, 393, 417, 2227, 2363, 6681, 7089, 18209, 54627, 309553, 928659]

約数ペア:

[(1, 928659), (3, 309553), (17, 54627), (51, 18209), (131, 7089), (139, 6681), (393, 2363), (417, 2227)]