25527627

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{2081}}^1$

素因数の和:2163

約数の個数: 24

約数和(自身を含む): 38975040

約数和(自身を除く): 13447413

約数列:

[1, 3, 9, 29, 47, 87, 141, 261, 423, 1363, 2081, 4089, 6243, 12267, 18729, 60349, 97807, 181047, 293421, 543141, 880263, 2836403, 8509209, 25527627]

約数ペア:

[(1, 25527627), (3, 8509209), (9, 2836403), (29, 880263), (47, 543141), (87, 293421), (141, 181047), (261, 97807), (423, 60349), (1363, 18729), (2081, 12267), (4089, 6243)]