2027126853

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{162391}}^1$

素因数の和:162489

約数の個数: 24

約数和(自身を含む): 3124422080

約数和(自身を除く): 1097295227

約数列:

[1, 3, 9, 19, 57, 73, 171, 219, 657, 1387, 4161, 12483, 162391, 487173, 1461519, 3085429, 9256287, 11854543, 27768861, 35563629, 106690887, 225236317, 675708951, 2027126853]

約数ペア:

[(1, 2027126853), (3, 675708951), (9, 225236317), (19, 106690887), (57, 35563629), (73, 27768861), (171, 11854543), (219, 9256287), (657, 3085429), (1387, 1461519), (4161, 487173), (12483, 162391)]