26761779

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{90107}}^1$

素因数の和:90127

約数の個数: 16

約数和(自身を含む): 43251840

約数和(自身を除く): 16490061

約数列:

[1, 3, 9, 11, 27, 33, 99, 297, 90107, 270321, 810963, 991177, 2432889, 2973531, 8920593, 26761779]

約数ペア:

[(1, 26761779), (3, 8920593), (9, 2973531), (11, 2432889), (27, 991177), (33, 810963), (99, 270321), (297, 90107)]