3954717

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{593}}^1$

素因数の和:634

約数の個数: 32

約数和(自身を含む): 6652800

約数和(自身を除く): 2698083

約数列:

[1, 3, 9, 13, 19, 27, 39, 57, 117, 171, 247, 351, 513, 593, 741, 1779, 2223, 5337, 6669, 7709, 11267, 16011, 23127, 33801, 69381, 101403, 146471, 208143, 304209, 439413, 1318239, 3954717]

約数ペア:

[(1, 3954717), (3, 1318239), (9, 439413), (13, 304209), (19, 208143), (27, 146471), (39, 101403), (57, 69381), (117, 33801), (171, 23127), (247, 16011), (351, 11267), (513, 7709), (593, 6669), (741, 5337), (1779, 2223)]