9540741

素因数分解:

$3^1\times 7^2\times {\mathrm{41}}^1\times {\mathrm{1583}}^1$

素因数の和:1641

約数の個数: 24

約数和(自身を含む): 15168384

約数和(自身を除く): 5627643

約数列:

[1, 3, 7, 21, 41, 49, 123, 147, 287, 861, 1583, 2009, 4749, 6027, 11081, 33243, 64903, 77567, 194709, 232701, 454321, 1362963, 3180247, 9540741]

約数ペア:

[(1, 9540741), (3, 3180247), (7, 1362963), (21, 454321), (41, 232701), (49, 194709), (123, 77567), (147, 64903), (287, 33243), (861, 11081), (1583, 6027), (2009, 4749)]