875394819

素因数分解:

$3^2\times {\mathrm{13}}^2\times {\mathrm{373}}^1\times {\mathrm{1543}}^1$

素因数の和:1948

約数の個数: 36

約数和(自身を含む): 1373767824

約数和(自身を除く): 498373005

約数列:

[1, 3, 9, 13, 39, 117, 169, 373, 507, 1119, 1521, 1543, 3357, 4629, 4849, 13887, 14547, 20059, 43641, 60177, 63037, 180531, 189111, 260767, 567333, 575539, 782301, 1726617, 2346903, 5179851, 7482007, 22446021, 67338063, 97266091, 291798273, 875394819]

約数ペア:

[(1, 875394819), (3, 291798273), (9, 97266091), (13, 67338063), (39, 22446021), (117, 7482007), (169, 5179851), (373, 2346903), (507, 1726617), (1119, 782301), (1521, 575539), (1543, 567333), (3357, 260767), (4629, 189111), (4849, 180531), (13887, 63037), (14547, 60177), (20059, 43641)]