80607843

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{6719}}^1$

素因数の和:6799

約数の個数: 24

約数和(自身を含む): 123002880

約数和(自身を除く): 42395037

約数列:

[1, 3, 9, 31, 43, 93, 129, 279, 387, 1333, 3999, 6719, 11997, 20157, 60471, 208289, 288917, 624867, 866751, 1874601, 2600253, 8956427, 26869281, 80607843]

約数ペア:

[(1, 80607843), (3, 26869281), (9, 8956427), (31, 2600253), (43, 1874601), (93, 866751), (129, 624867), (279, 288917), (387, 208289), (1333, 60471), (3999, 20157), (6719, 11997)]