2013097941

素因数分解:

$3^4\times {\mathrm{139}}^1\times {\mathrm{178799}}^1$

素因数の和:178950

約数の個数: 20

約数和(自身を含む): 3028872000

約数和(自身を除く): 1015774059

約数列:

[1, 3, 9, 27, 81, 139, 417, 1251, 3753, 11259, 178799, 536397, 1609191, 4827573, 14482719, 24853061, 74559183, 223677549, 671032647, 2013097941]

約数ペア:

[(1, 2013097941), (3, 671032647), (9, 223677549), (27, 74559183), (81, 24853061), (139, 14482719), (417, 4827573), (1251, 1609191), (3753, 536397), (11259, 178799)]