329622399

素因数分解:

$3^3\times {\mathrm{71}}^1\times {\mathrm{171947}}^1$

素因数の和:172027

約数の個数: 16

約数和(自身を含む): 495210240

約数和(自身を除く): 165587841

約数列:

[1, 3, 9, 27, 71, 213, 639, 1917, 171947, 515841, 1547523, 4642569, 12208237, 36624711, 109874133, 329622399]

約数ペア:

[(1, 329622399), (3, 109874133), (9, 36624711), (27, 12208237), (71, 4642569), (213, 1547523), (639, 515841), (1917, 171947)]