2247756621

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{213523}}^1$

素因数の和:213577

約数の個数: 24

約数和(自身を含む): 3407843040

約数和(自身を除く): 1160086419

約数列:

[1, 3, 11, 29, 33, 87, 121, 319, 363, 957, 3509, 10527, 213523, 640569, 2348753, 6192167, 7046259, 18576501, 25836283, 68113837, 77508849, 204341511, 749252207, 2247756621]

約数ペア:

[(1, 2247756621), (3, 749252207), (11, 204341511), (29, 77508849), (33, 68113837), (87, 25836283), (121, 18576501), (319, 7046259), (363, 6192167), (957, 2348753), (3509, 640569), (10527, 213523)]