1382667

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{293}}^1$

素因数の和:331

約数の個数: 24

約数和(自身を含む): 2189712

約数和(自身を除く): 807045

約数列:

[1, 3, 11, 13, 33, 39, 121, 143, 293, 363, 429, 879, 1573, 3223, 3809, 4719, 9669, 11427, 35453, 41899, 106359, 125697, 460889, 1382667]

約数ペア:

[(1, 1382667), (3, 460889), (11, 125697), (13, 106359), (33, 41899), (39, 35453), (121, 11427), (143, 9669), (293, 4719), (363, 3809), (429, 3223), (879, 1573)]