28403001

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{95633}}^1$

素因数の和:95653

約数の個数: 16

約数和(自身を含む): 45904320

約数和(自身を除く): 17501319

約数列:

[1, 3, 9, 11, 27, 33, 99, 297, 95633, 286899, 860697, 1051963, 2582091, 3155889, 9467667, 28403001]

約数ペア:

[(1, 28403001), (3, 9467667), (9, 3155889), (11, 2582091), (27, 1051963), (33, 860697), (99, 286899), (297, 95633)]