890293677

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{337}}^1\times {\mathrm{9677}}^1$

素因数の和:10037

約数の個数: 32

約数和(自身を含む): 1465481472

約数和(自身を除く): 575187795

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 337, 1011, 2359, 4381, 7077, 9677, 13143, 29031, 30667, 67739, 92001, 125801, 203217, 377403, 880607, 2641821, 3261149, 9783447, 22828043, 42394937, 68484129, 127184811, 296764559, 890293677]

約数ペア:

[(1, 890293677), (3, 296764559), (7, 127184811), (13, 68484129), (21, 42394937), (39, 22828043), (91, 9783447), (273, 3261149), (337, 2641821), (1011, 880607), (2359, 377403), (4381, 203217), (7077, 125801), (9677, 92001), (13143, 67739), (29031, 30667)]