202607001

素因数分解:

$3^4\times {\mathrm{521}}^1\times {\mathrm{4801}}^1$

素因数の和:5334

約数の個数: 20

約数和(自身を含む): 303303924

約数和(自身を除く): 100696923

約数列:

[1, 3, 9, 27, 81, 521, 1563, 4689, 4801, 14067, 14403, 42201, 43209, 129627, 388881, 2501321, 7503963, 22511889, 67535667, 202607001]

約数ペア:

[(1, 202607001), (3, 67535667), (9, 22511889), (27, 7503963), (81, 2501321), (521, 388881), (1563, 129627), (4689, 43209), (4801, 42201), (14067, 14403)]