9904719

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{15797}}^1$

素因数の和:15830

約数の個数: 16

約数和(自身を含む): 15166080

約数和(自身を除く): 5261361

約数列:

[1, 3, 11, 19, 33, 57, 209, 627, 15797, 47391, 173767, 300143, 521301, 900429, 3301573, 9904719]

約数ペア:

[(1, 9904719), (3, 3301573), (11, 900429), (19, 521301), (33, 300143), (57, 173767), (209, 47391), (627, 15797)]