39228579

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{233}}^1\times {\mathrm{1439}}^1$

素因数の和:1691

約数の個数: 24

約数和(自身を含む): 61326720

約数和(自身を除く): 22098141

約数列:

[1, 3, 9, 13, 39, 117, 233, 699, 1439, 2097, 3029, 4317, 9087, 12951, 18707, 27261, 56121, 168363, 335287, 1005861, 3017583, 4358731, 13076193, 39228579]

約数ペア:

[(1, 39228579), (3, 13076193), (9, 4358731), (13, 3017583), (39, 1005861), (117, 335287), (233, 168363), (699, 56121), (1439, 27261), (2097, 18707), (3029, 12951), (4317, 9087)]