68838093

素因数分解:

$3^4\times {\mathrm{37}}^1\times {\mathrm{103}}^1\times {\mathrm{223}}^1$

素因数の和:375

約数の個数: 40

約数和(自身を含む): 107115008

約数和(自身を除く): 38276915

約数列:

[1, 3, 9, 27, 37, 81, 103, 111, 223, 309, 333, 669, 927, 999, 2007, 2781, 2997, 3811, 6021, 8251, 8343, 11433, 18063, 22969, 24753, 34299, 68907, 74259, 102897, 206721, 222777, 308691, 620163, 668331, 849853, 1860489, 2549559, 7648677, 22946031, 68838093]

約数ペア:

[(1, 68838093), (3, 22946031), (9, 7648677), (27, 2549559), (37, 1860489), (81, 849853), (103, 668331), (111, 620163), (223, 308691), (309, 222777), (333, 206721), (669, 102897), (927, 74259), (999, 68907), (2007, 34299), (2781, 24753), (2997, 22969), (3811, 18063), (6021, 11433), (8251, 8343)]