886520961

素因数分解:

$3^2\times {\mathrm{59}}^1\times {\mathrm{191}}^1\times {\mathrm{8741}}^1$

素因数の和:8997

約数の個数: 24

約数和(自身を含む): 1309201920

約数和(自身を除く): 422680959

約数列:

[1, 3, 9, 59, 177, 191, 531, 573, 1719, 8741, 11269, 26223, 33807, 78669, 101421, 515719, 1547157, 1669531, 4641471, 5008593, 15025779, 98502329, 295506987, 886520961]

約数ペア:

[(1, 886520961), (3, 295506987), (9, 98502329), (59, 15025779), (177, 5008593), (191, 4641471), (531, 1669531), (573, 1547157), (1719, 515719), (8741, 101421), (11269, 78669), (26223, 33807)]