2628173631

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{1109}}^1\times {\mathrm{18371}}^1$

素因数の和:19526

約数の個数: 16

約数和(自身を含む): 3589153920

約数和(自身を除く): 960980289

約数列:

[1, 3, 43, 129, 1109, 3327, 18371, 47687, 55113, 143061, 789953, 2369859, 20373439, 61120317, 876057877, 2628173631]

約数ペア:

[(1, 2628173631), (3, 876057877), (43, 61120317), (129, 20373439), (1109, 2369859), (3327, 789953), (18371, 143061), (47687, 55113)]