330051807

素因数分解:

$3^3\times {\mathrm{71}}^1\times {\mathrm{172171}}^1$

素因数の和:172251

約数の個数: 16

約数和(自身を含む): 495855360

約数和(自身を除く): 165803553

約数列:

[1, 3, 9, 27, 71, 213, 639, 1917, 172171, 516513, 1549539, 4648617, 12224141, 36672423, 110017269, 330051807]

約数ペア:

[(1, 330051807), (3, 110017269), (9, 36672423), (27, 12224141), (71, 4648617), (213, 1549539), (639, 516513), (1917, 172171)]