226103211

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{613}}^1\times {\mathrm{719}}^1$

素因数の和:1360

約数の個数: 32

約数和(自身を含む): 353664000

約数和(自身を除く): 127560789

約数列:

[1, 3, 9, 19, 27, 57, 171, 513, 613, 719, 1839, 2157, 5517, 6471, 11647, 13661, 16551, 19413, 34941, 40983, 104823, 122949, 314469, 368847, 440747, 1322241, 3966723, 8374193, 11900169, 25122579, 75367737, 226103211]

約数ペア:

[(1, 226103211), (3, 75367737), (9, 25122579), (19, 11900169), (27, 8374193), (57, 3966723), (171, 1322241), (513, 440747), (613, 368847), (719, 314469), (1839, 122949), (2157, 104823), (5517, 40983), (6471, 34941), (11647, 19413), (13661, 16551)]