25658667

素因数分解:

$3^3\times {\mathrm{157}}^1\times {\mathrm{6053}}^1$

素因数の和:6219

約数の個数: 16

約数和(自身を含む): 38261280

約数和(自身を除く): 12602613

約数列:

[1, 3, 9, 27, 157, 471, 1413, 4239, 6053, 18159, 54477, 163431, 950321, 2850963, 8552889, 25658667]

約数ペア:

[(1, 25658667), (3, 8552889), (9, 2850963), (27, 950321), (157, 163431), (471, 54477), (1413, 18159), (4239, 6053)]