11818629

素因数分解:

$3^4\times {\mathrm{53}}^1\times {\mathrm{2753}}^1$

素因数の和:2818

約数の個数: 20

約数和(自身を含む): 17994636

約数和(自身を除く): 6176007

約数列:

[1, 3, 9, 27, 53, 81, 159, 477, 1431, 2753, 4293, 8259, 24777, 74331, 145909, 222993, 437727, 1313181, 3939543, 11818629]

約数ペア:

[(1, 11818629), (3, 3939543), (9, 1313181), (27, 437727), (53, 222993), (81, 145909), (159, 74331), (477, 24777), (1431, 8259), (2753, 4293)]