28230873

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{83}}^1\times {\mathrm{937}}^1$

素因数の和:1045

約数の個数: 24

約数和(自身を含む): 41917344

約数和(自身を除く): 13686471

約数列:

[1, 3, 11, 33, 83, 121, 249, 363, 913, 937, 2739, 2811, 10043, 10307, 30129, 30921, 77771, 113377, 233313, 340131, 855481, 2566443, 9410291, 28230873]

約数ペア:

[(1, 28230873), (3, 9410291), (11, 2566443), (33, 855481), (83, 340131), (121, 233313), (249, 113377), (363, 77771), (913, 30921), (937, 30129), (2739, 10307), (2811, 10043)]