42766779

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{18253}}^1$

素因数の和:18338

約数の個数: 16

約数和(自身を含む): 63085824

約数和(自身を除く): 20319045

約数列:

[1, 3, 11, 33, 71, 213, 781, 2343, 18253, 54759, 200783, 602349, 1295963, 3887889, 14255593, 42766779]

約数ペア:

[(1, 42766779), (3, 14255593), (11, 3887889), (33, 1295963), (71, 602349), (213, 200783), (781, 54759), (2343, 18253)]