26255427

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{151}}^1\times {\mathrm{479}}^1$

素因数の和:655

約数の個数: 24

約数和(自身を含む): 38814720

約数和(自身を除く): 12559293

約数列:

[1, 3, 11, 33, 121, 151, 363, 453, 479, 1437, 1661, 4983, 5269, 15807, 18271, 54813, 57959, 72329, 173877, 216987, 795619, 2386857, 8751809, 26255427]

約数ペア:

[(1, 26255427), (3, 8751809), (11, 2386857), (33, 795619), (121, 216987), (151, 173877), (363, 72329), (453, 57959), (479, 54813), (1437, 18271), (1661, 15807), (4983, 5269)]