327420939

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{249749}}^1$

素因数の和:249794

約数の個数: 16

約数和(自身を含む): 479520000

約数和(自身を除く): 152099061

約数列:

[1, 3, 19, 23, 57, 69, 437, 1311, 249749, 749247, 4745231, 5744227, 14235693, 17232681, 109140313, 327420939]

約数ペア:

[(1, 327420939), (3, 109140313), (19, 17232681), (23, 14235693), (57, 5744227), (69, 4745231), (437, 749247), (1311, 249749)]