12933927

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{1759}}^1$

素因数の和:1827

約数の個数: 24

約数和(自身を含む): 20134400

約数和(自身を除く): 7200473

約数列:

[1, 3, 9, 19, 43, 57, 129, 171, 387, 817, 1759, 2451, 5277, 7353, 15831, 33421, 75637, 100263, 226911, 300789, 680733, 1437103, 4311309, 12933927]

約数ペア:

[(1, 12933927), (3, 4311309), (9, 1437103), (19, 680733), (43, 300789), (57, 226911), (129, 100263), (171, 75637), (387, 33421), (817, 15831), (1759, 7353), (2451, 5277)]