13638141

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{347}}^1\times {\mathrm{397}}^1$

素因数の和:761

約数の個数: 24

約数和(自身を含む): 21606624

約数和(自身を除く): 7968483

約数列:

[1, 3, 9, 11, 33, 99, 347, 397, 1041, 1191, 3123, 3573, 3817, 4367, 11451, 13101, 34353, 39303, 137759, 413277, 1239831, 1515349, 4546047, 13638141]

約数ペア:

[(1, 13638141), (3, 4546047), (9, 1515349), (11, 1239831), (33, 413277), (99, 137759), (347, 39303), (397, 34353), (1041, 13101), (1191, 11451), (3123, 4367), (3573, 3817)]