72386319

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{421}}^1\times {\mathrm{1549}}^1$

素因数の和:2010

約数の個数: 16

約数和(自身を含む): 99423200

約数和(自身を除く): 27036881

約数列:

[1, 3, 37, 111, 421, 1263, 1549, 4647, 15577, 46731, 57313, 171939, 652129, 1956387, 24128773, 72386319]

約数ペア:

[(1, 72386319), (3, 24128773), (37, 1956387), (111, 652129), (421, 171939), (1263, 57313), (1549, 46731), (4647, 15577)]