201722427

素因数分解:

$3^3\times {\mathrm{887}}^1\times {\mathrm{8423}}^1$

素因数の和:9319

約数の個数: 16

約数和(自身を含む): 299220480

約数和(自身を除く): 97498053

約数列:

[1, 3, 9, 27, 887, 2661, 7983, 8423, 23949, 25269, 75807, 227421, 7471201, 22413603, 67240809, 201722427]

約数ペア:

[(1, 201722427), (3, 67240809), (9, 22413603), (27, 7471201), (887, 227421), (2661, 75807), (7983, 25269), (8423, 23949)]