32132781

素因数分解:

$3^4\times {\mathrm{19}}^1\times {\mathrm{20879}}^1$

素因数の和:20910

約数の個数: 20

約数和(自身を含む): 50529600

約数和(自身を除く): 18396819

約数列:

[1, 3, 9, 19, 27, 57, 81, 171, 513, 1539, 20879, 62637, 187911, 396701, 563733, 1190103, 1691199, 3570309, 10710927, 32132781]

約数ペア:

[(1, 32132781), (3, 10710927), (9, 3570309), (19, 1691199), (27, 1190103), (57, 563733), (81, 396701), (171, 187911), (513, 62637), (1539, 20879)]