256202001

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{862633}}^1$

素因数の和:862653

約数の個数: 16

約数和(自身を含む): 414064320

約数和(自身を除く): 157862319

約数列:

[1, 3, 9, 11, 27, 33, 99, 297, 862633, 2587899, 7763697, 9488963, 23291091, 28466889, 85400667, 256202001]

約数ペア:

[(1, 256202001), (3, 85400667), (9, 28466889), (11, 23291091), (27, 9488963), (33, 7763697), (99, 2587899), (297, 862633)]