64769727

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{9391}}^1$

素因数の和:9435

約数の個数: 24

約数和(自身を含む): 99930880

約数和(自身を除く): 35161153

約数列:

[1, 3, 11, 19, 33, 57, 121, 209, 363, 627, 2299, 6897, 9391, 28173, 103301, 178429, 309903, 535287, 1136311, 1962719, 3408933, 5888157, 21589909, 64769727]

約数ペア:

[(1, 64769727), (3, 21589909), (11, 5888157), (19, 3408933), (33, 1962719), (57, 1136311), (121, 535287), (209, 309903), (363, 178429), (627, 103301), (2299, 28173), (6897, 9391)]