23789853

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{199}}^1\times {\mathrm{359}}^1$

素因数の和:601

約数の個数: 24

約数和(自身を含む): 35568000

約数和(自身を除く): 11778147

約数列:

[1, 3, 9, 37, 111, 199, 333, 359, 597, 1077, 1791, 3231, 7363, 13283, 22089, 39849, 66267, 71441, 119547, 214323, 642969, 2643317, 7929951, 23789853]

約数ペア:

[(1, 23789853), (3, 7929951), (9, 2643317), (37, 642969), (111, 214323), (199, 119547), (333, 71441), (359, 66267), (597, 39849), (1077, 22089), (1791, 13283), (3231, 7363)]