72040707

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{2333}}^1$

素因数の和:2459

約数の個数: 24

約数和(自身を含む): 107774784

約数和(自身を除く): 35734077

約数列:

[1, 3, 9, 47, 73, 141, 219, 423, 657, 2333, 3431, 6999, 10293, 20997, 30879, 109651, 170309, 328953, 510927, 986859, 1532781, 8004523, 24013569, 72040707]

約数ペア:

[(1, 72040707), (3, 24013569), (9, 8004523), (47, 1532781), (73, 986859), (141, 510927), (219, 328953), (423, 170309), (657, 109651), (2333, 30879), (3431, 20997), (6999, 10293)]