2260401

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{479}}^1$

素因数の和:517

約数の個数: 24

約数和(自身を含む): 3575040

約数和(自身を除く): 1314639

約数列:

[1, 3, 11, 13, 33, 39, 121, 143, 363, 429, 479, 1437, 1573, 4719, 5269, 6227, 15807, 18681, 57959, 68497, 173877, 205491, 753467, 2260401]

約数ペア:

[(1, 2260401), (3, 753467), (11, 205491), (13, 173877), (33, 68497), (39, 57959), (121, 18681), (143, 15807), (363, 6227), (429, 5269), (479, 4719), (1437, 1573)]