26342559

素因数分解:

$3^2\times {\mathrm{103}}^1\times {\mathrm{157}}^1\times {\mathrm{181}}^1$

素因数の和:447

約数の個数: 24

約数和(自身を含む): 38878112

約数和(自身を除く): 12535553

約数列:

[1, 3, 9, 103, 157, 181, 309, 471, 543, 927, 1413, 1629, 16171, 18643, 28417, 48513, 55929, 85251, 145539, 167787, 255753, 2926951, 8780853, 26342559]

約数ペア:

[(1, 26342559), (3, 8780853), (9, 2926951), (103, 255753), (157, 167787), (181, 145539), (309, 85251), (471, 55929), (543, 48513), (927, 28417), (1413, 18643), (1629, 16171)]