41806881

素因数分解:

$3^3\times {\mathrm{73}}^1\times {\mathrm{21211}}^1$

素因数の和:21293

約数の個数: 16

約数和(自身を含む): 62787520

約数和(自身を除く): 20980639

約数列:

[1, 3, 9, 27, 73, 219, 657, 1971, 21211, 63633, 190899, 572697, 1548403, 4645209, 13935627, 41806881]

約数ペア:

[(1, 41806881), (3, 13935627), (9, 4645209), (27, 1548403), (73, 572697), (219, 190899), (657, 63633), (1971, 21211)]