9619719

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{2377}}^1$

素因数の和:2470

約数の個数: 16

約数和(自身を含む): 13697280

約数和(自身を除く): 4077561

約数列:

[1, 3, 19, 57, 71, 213, 1349, 2377, 4047, 7131, 45163, 135489, 168767, 506301, 3206573, 9619719]

約数ペア:

[(1, 9619719), (3, 3206573), (19, 506301), (57, 168767), (71, 135489), (213, 45163), (1349, 7131), (2377, 4047)]