201498543

素因数分解:

$3^3\times {\mathrm{31}}^1\times {\mathrm{240739}}^1$

素因数の和:240779

約数の個数: 16

約数和(自身を含む): 308147200

約数和(自身を除く): 106648657

約数列:

[1, 3, 9, 27, 31, 93, 279, 837, 240739, 722217, 2166651, 6499953, 7462909, 22388727, 67166181, 201498543]

約数ペア:

[(1, 201498543), (3, 67166181), (9, 22388727), (27, 7462909), (31, 6499953), (93, 2166651), (279, 722217), (837, 240739)]