1930725099

素因数分解:

$3^3\times {\mathrm{9551}}^1\times {\mathrm{7487}}^1$

素因数の和:17047

約数の個数: 16

約数和(自身を含む): 2861015040

約数和(自身を除く): 930289941

約数列:

[1, 3, 9, 27, 7487, 9551, 22461, 28653, 67383, 85959, 202149, 257877, 71508337, 214525011, 643575033, 1930725099]

約数ペア:

[(1, 1930725099), (3, 643575033), (9, 214525011), (27, 71508337), (7487, 257877), (9551, 202149), (22461, 85959), (28653, 67383)]