2924493

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{401}}^1$

素因数の和:445

約数の個数: 32

約数和(自身を含む): 4862592

約数和(自身を除く): 1938099

約数列:

[1, 3, 11, 13, 17, 33, 39, 51, 143, 187, 221, 401, 429, 561, 663, 1203, 2431, 4411, 5213, 6817, 7293, 13233, 15639, 20451, 57343, 74987, 88621, 172029, 224961, 265863, 974831, 2924493]

約数ペア:

[(1, 2924493), (3, 974831), (11, 265863), (13, 224961), (17, 172029), (33, 88621), (39, 74987), (51, 57343), (143, 20451), (187, 15639), (221, 13233), (401, 7293), (429, 6817), (561, 5213), (663, 4411), (1203, 2431)]