77297031

素因数分解:

$3^3\times 7^1\times {\mathrm{408979}}^1$

素因数の和:408995

約数の個数: 16

約数和(自身を含む): 130873600

約数和(自身を除く): 53576569

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 408979, 1226937, 2862853, 3680811, 8588559, 11042433, 25765677, 77297031]

約数ペア:

[(1, 77297031), (3, 25765677), (7, 11042433), (9, 8588559), (21, 3680811), (27, 2862853), (63, 1226937), (189, 408979)]