8215779

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{1741}}^1$

素因数の和:1779

約数の個数: 24

約数和(自身を含む): 12974416

約数和(自身を除く): 4758637

約数列:

[1, 3, 11, 13, 33, 39, 121, 143, 363, 429, 1573, 1741, 4719, 5223, 19151, 22633, 57453, 67899, 210661, 248963, 631983, 746889, 2738593, 8215779]

約数ペア:

[(1, 8215779), (3, 2738593), (11, 746889), (13, 631983), (33, 248963), (39, 210661), (121, 67899), (143, 57453), (363, 22633), (429, 19151), (1573, 5223), (1741, 4719)]