23621319

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{911}}^1$

素因数の和:1027

約数の個数: 24

約数和(自身を含む): 35473152

約数和(自身を除く): 11851833

約数列:

[1, 3, 9, 43, 67, 129, 201, 387, 603, 911, 2733, 2881, 8199, 8643, 25929, 39173, 61037, 117519, 183111, 352557, 549333, 2624591, 7873773, 23621319]

約数ペア:

[(1, 23621319), (3, 7873773), (9, 2624591), (43, 549333), (67, 352557), (129, 183111), (201, 117519), (387, 61037), (603, 39173), (911, 25929), (2733, 8643), (2881, 8199)]