127293138

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{1010263}}^1$

素因数の和:1010278

約数の個数: 24

約数和(自身を含む): 315202368

約数和(自身を除く): 187909230

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 1010263, 2020526, 3030789, 6061578, 7071841, 9092367, 14143682, 18184734, 21215523, 42431046, 63646569, 127293138]

約数ペア:

[(1, 127293138), (2, 63646569), (3, 42431046), (6, 21215523), (7, 18184734), (9, 14143682), (14, 9092367), (18, 7071841), (21, 6061578), (42, 3030789), (63, 2020526), (126, 1010263)]