2415697587

素因数分解:

$3^4\times {\mathrm{47}}^1\times {\mathrm{634541}}^1$

素因数の和:634600

約数の個数: 20

約数和(自身を含む): 3685419936

約数和(自身を除く): 1269722349

約数列:

[1, 3, 9, 27, 47, 81, 141, 423, 1269, 3807, 634541, 1903623, 5710869, 17132607, 29823427, 51397821, 89470281, 268410843, 805232529, 2415697587]

約数ペア:

[(1, 2415697587), (3, 805232529), (9, 268410843), (27, 89470281), (47, 51397821), (81, 29823427), (141, 17132607), (423, 5710869), (1269, 1903623), (3807, 634541)]