4864161861

素因数分解:

$3^5\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{81041}}^1$

素因数の和:81088

約数の個数: 48

約数和(自身を含む): 8259800640

約数和(自身を除く): 3395638779

約数列:

[1, 3, 9, 13, 19, 27, 39, 57, 81, 117, 171, 243, 247, 351, 513, 741, 1053, 1539, 2223, 3159, 4617, 6669, 20007, 60021, 81041, 243123, 729369, 1053533, 1539779, 2188107, 3160599, 4619337, 6564321, 9481797, 13858011, 19692963, 20017127, 28445391, 41574033, 60051381, 85336173, 124722099, 180154143, 256008519, 374166297, 540462429, 1621387287, 4864161861]

約数ペア:

[(1, 4864161861), (3, 1621387287), (9, 540462429), (13, 374166297), (19, 256008519), (27, 180154143), (39, 124722099), (57, 85336173), (81, 60051381), (117, 41574033), (171, 28445391), (243, 20017127), (247, 19692963), (351, 13858011), (513, 9481797), (741, 6564321), (1053, 4619337), (1539, 3160599), (2223, 2188107), (3159, 1539779), (4617, 1053533), (6669, 729369), (20007, 243123), (60021, 81041)]