25855401

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{5479}}^1$

素因数の和:5517

約数の個数: 24

約数和(自身を含む): 40815040

約数和(自身を除く): 14959639

約数列:

[1, 3, 11, 13, 33, 39, 121, 143, 363, 429, 1573, 4719, 5479, 16437, 60269, 71227, 180807, 213681, 662959, 783497, 1988877, 2350491, 8618467, 25855401]

約数ペア:

[(1, 25855401), (3, 8618467), (11, 2350491), (13, 1988877), (33, 783497), (39, 662959), (121, 213681), (143, 180807), (363, 71227), (429, 60269), (1573, 16437), (4719, 5479)]