3774561

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{109}}^1$

素因数の和:233

約数の個数: 32

約数和(自身を含む): 6209280

約数和(自身を除く): 2434719

約数列:

[1, 3, 7, 17, 21, 51, 97, 109, 119, 291, 327, 357, 679, 763, 1649, 1853, 2037, 2289, 4947, 5559, 10573, 11543, 12971, 31719, 34629, 38913, 74011, 179741, 222033, 539223, 1258187, 3774561]

約数ペア:

[(1, 3774561), (3, 1258187), (7, 539223), (17, 222033), (21, 179741), (51, 74011), (97, 38913), (109, 34629), (119, 31719), (291, 12971), (327, 11543), (357, 10573), (679, 5559), (763, 4947), (1649, 2289), (1853, 2037)]