1326039

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{281}}^1$

素因数の和:319

約数の個数: 24

約数和(自身を含む): 2100336

約数和(自身を除く): 774297

約数列:

[1, 3, 11, 13, 33, 39, 121, 143, 281, 363, 429, 843, 1573, 3091, 3653, 4719, 9273, 10959, 34001, 40183, 102003, 120549, 442013, 1326039]

約数ペア:

[(1, 1326039), (3, 442013), (11, 120549), (13, 102003), (33, 40183), (39, 34001), (121, 10959), (143, 9273), (281, 4719), (363, 3653), (429, 3091), (843, 1573)]