60555789

素因数分解:

$3^3\times 7^1\times {\mathrm{320401}}^1$

素因数の和:320417

約数の個数: 16

約数和(自身を含む): 102528640

約数和(自身を除く): 41972851

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 320401, 961203, 2242807, 2883609, 6728421, 8650827, 20185263, 60555789]

約数ペア:

[(1, 60555789), (3, 20185263), (7, 8650827), (9, 6728421), (21, 2883609), (27, 2242807), (63, 961203), (189, 320401)]