2017406241

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{137}}^1\times {\mathrm{44221}}^1$

素因数の和:44401

約数の個数: 24

約数和(自身を含む): 3014702184

約数和(自身を除く): 997295943

約数列:

[1, 3, 9, 37, 111, 137, 333, 411, 1233, 5069, 15207, 44221, 45621, 132663, 397989, 1636177, 4908531, 6058277, 14725593, 18174831, 54524493, 224156249, 672468747, 2017406241]

約数ペア:

[(1, 2017406241), (3, 672468747), (9, 224156249), (37, 54524493), (111, 18174831), (137, 14725593), (333, 6058277), (411, 4908531), (1233, 1636177), (5069, 397989), (15207, 132663), (44221, 45621)]