7634007

素因数分解:

$3^4\times {\mathrm{79}}^1\times {\mathrm{1193}}^1$

素因数の和:1284

約数の個数: 20

約数和(自身を含む): 11557920

約数和(自身を除く): 3923913

約数列:

[1, 3, 9, 27, 79, 81, 237, 711, 1193, 2133, 3579, 6399, 10737, 32211, 94247, 96633, 282741, 848223, 2544669, 7634007]

約数ペア:

[(1, 7634007), (3, 2544669), (9, 848223), (27, 282741), (79, 96633), (81, 94247), (237, 32211), (711, 10737), (1193, 6399), (2133, 3579)]