33889821

素因数分解:

$3^1\times 7^2\times {\mathrm{41}}^1\times {\mathrm{5623}}^1$

素因数の和:5681

約数の個数: 24

約数和(自身を含む): 53855424

約数和(自身を除く): 19965603

約数列:

[1, 3, 7, 21, 41, 49, 123, 147, 287, 861, 2009, 5623, 6027, 16869, 39361, 118083, 230543, 275527, 691629, 826581, 1613801, 4841403, 11296607, 33889821]

約数ペア:

[(1, 33889821), (3, 11296607), (7, 4841403), (21, 1613801), (41, 826581), (49, 691629), (123, 275527), (147, 230543), (287, 118083), (861, 39361), (2009, 16869), (5623, 6027)]