39796317

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{21157}}^1$

素因数の和:21193

約数の個数: 24

約数和(自身を含む): 66012960

約数和(自身を除く): 26216643

約数列:

[1, 3, 9, 11, 19, 33, 57, 99, 171, 209, 627, 1881, 21157, 63471, 190413, 232727, 401983, 698181, 1205949, 2094543, 3617847, 4421813, 13265439, 39796317]

約数ペア:

[(1, 39796317), (3, 13265439), (9, 4421813), (11, 3617847), (19, 2094543), (33, 1205949), (57, 698181), (99, 401983), (171, 232727), (209, 190413), (627, 63471), (1881, 21157)]