25845963

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{5477}}^1$

素因数の和:5515

約数の個数: 24

約数和(自身を含む): 40800144

約数和(自身を除く): 14954181

約数列:

[1, 3, 11, 13, 33, 39, 121, 143, 363, 429, 1573, 4719, 5477, 16431, 60247, 71201, 180741, 213603, 662717, 783211, 1988151, 2349633, 8615321, 25845963]

約数ペア:

[(1, 25845963), (3, 8615321), (11, 2349633), (13, 1988151), (33, 783211), (39, 662717), (121, 213603), (143, 180741), (363, 71201), (429, 60247), (1573, 16431), (4719, 5477)]