446331357

素因数分解:

$3^3\times {\mathrm{43}}^1\times {\mathrm{384437}}^1$

素因数の和:384489

約数の個数: 16

約数和(自身を含む): 676610880

約数和(自身を除く): 230279523

約数列:

[1, 3, 9, 27, 43, 129, 387, 1161, 384437, 1153311, 3459933, 10379799, 16530791, 49592373, 148777119, 446331357]

約数ペア:

[(1, 446331357), (3, 148777119), (9, 49592373), (27, 16530791), (43, 10379799), (129, 3459933), (387, 1153311), (1161, 384437)]