80327727

素因数分解:

$3^3\times {\mathrm{31}}^1\times {\mathrm{95971}}^1$

素因数の和:96011

約数の個数: 16

約数和(自身を含む): 122844160

約数和(自身を除く): 42516433

約数列:

[1, 3, 9, 27, 31, 93, 279, 837, 95971, 287913, 863739, 2591217, 2975101, 8925303, 26775909, 80327727]

約数ペア:

[(1, 80327727), (3, 26775909), (9, 8925303), (27, 2975101), (31, 2591217), (93, 863739), (279, 287913), (837, 95971)]