5078241

素因数分解:

$3^3\times 7^1\times {\mathrm{97}}^1\times {\mathrm{277}}^1$

素因数の和:390

約数の個数: 32

約数和(自身を含む): 8718080

約数和(自身を除く): 3639839

約数列:

[1, 3, 7, 9, 21, 27, 63, 97, 189, 277, 291, 679, 831, 873, 1939, 2037, 2493, 2619, 5817, 6111, 7479, 17451, 18333, 26869, 52353, 80607, 188083, 241821, 564249, 725463, 1692747, 5078241]

約数ペア:

[(1, 5078241), (3, 1692747), (7, 725463), (9, 564249), (21, 241821), (27, 188083), (63, 80607), (97, 52353), (189, 26869), (277, 18333), (291, 17451), (679, 7479), (831, 6111), (873, 5817), (1939, 2619), (2037, 2493)]