25256313

素因数分解:

$3^3\times {\mathrm{719}}^1\times {\mathrm{1301}}^1$

素因数の和:2029

約数の個数: 16

約数和(自身を含む): 37497600

約数和(自身を除く): 12241287

約数列:

[1, 3, 9, 27, 719, 1301, 2157, 3903, 6471, 11709, 19413, 35127, 935419, 2806257, 8418771, 25256313]

約数ペア:

[(1, 25256313), (3, 8418771), (9, 2806257), (27, 935419), (719, 35127), (1301, 19413), (2157, 11709), (3903, 6471)]