26421759

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{32261}}^1$

素因数の和:32287

約数の個数: 24

約数和(自身を含む): 46973472

約数和(自身を除く): 20551713

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 91, 117, 273, 819, 32261, 96783, 225827, 290349, 419393, 677481, 1258179, 2032443, 2935751, 3774537, 8807253, 26421759]

約数ペア:

[(1, 26421759), (3, 8807253), (7, 3774537), (9, 2935751), (13, 2032443), (21, 1258179), (39, 677481), (63, 419393), (91, 290349), (117, 225827), (273, 96783), (819, 32261)]