29973999

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{71}}^1\times {\mathrm{1163}}^1$

素因数の和:1259

約数の個数: 24

約数和(自身を含む): 44585856

約数和(自身を除く): 14611857

約数列:

[1, 3, 11, 33, 71, 121, 213, 363, 781, 1163, 2343, 3489, 8591, 12793, 25773, 38379, 82573, 140723, 247719, 422169, 908303, 2724909, 9991333, 29973999]

約数ペア:

[(1, 29973999), (3, 9991333), (11, 2724909), (33, 908303), (71, 422169), (121, 247719), (213, 140723), (363, 82573), (781, 38379), (1163, 25773), (2343, 12793), (3489, 8591)]