2027831157

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{280591}}^1$

素因数の和:280681

約数の個数: 24

約数和(自身を含む): 3239154048

約数和(自身を除く): 1211322891

約数列:

[1, 3, 9, 11, 33, 73, 99, 219, 657, 803, 2409, 7227, 280591, 841773, 2525319, 3086501, 9259503, 20483143, 27778509, 61449429, 184348287, 225314573, 675943719, 2027831157]

約数ペア:

[(1, 2027831157), (3, 675943719), (9, 225314573), (11, 184348287), (33, 61449429), (73, 27778509), (99, 20483143), (219, 9259503), (657, 3086501), (803, 2525319), (2409, 841773), (7227, 280591)]