90319707

素因数分解:

$3^2\times {\mathrm{97}}^1\times {\mathrm{307}}^1\times {\mathrm{337}}^1$

素因数の和:747

約数の個数: 24

約数和(自身を含む): 132628496

約数和(自身を除く): 42308789

約数列:

[1, 3, 9, 97, 291, 307, 337, 873, 921, 1011, 2763, 3033, 29779, 32689, 89337, 98067, 103459, 268011, 294201, 310377, 931131, 10035523, 30106569, 90319707]

約数ペア:

[(1, 90319707), (3, 30106569), (9, 10035523), (97, 931131), (291, 310377), (307, 294201), (337, 268011), (873, 103459), (921, 98067), (1011, 89337), (2763, 32689), (3033, 29779)]