6639909

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{1459}}^1$

素因数の和:1540

約数の個数: 16

約数和(自身を含む): 9320640

約数和(自身を除く): 2680731

約数列:

[1, 3, 37, 41, 111, 123, 1459, 1517, 4377, 4551, 53983, 59819, 161949, 179457, 2213303, 6639909]

約数ペア:

[(1, 6639909), (3, 2213303), (37, 179457), (41, 161949), (111, 59819), (123, 53983), (1459, 4551), (1517, 4377)]