17697069

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{397}}^1$

素因数の和:546

約数の個数: 32

約数和(自身を含む): 28528640

約数和(自身を除く): 10831571

約数列:

[1, 3, 9, 13, 27, 39, 117, 127, 351, 381, 397, 1143, 1191, 1651, 3429, 3573, 4953, 5161, 10719, 14859, 15483, 44577, 46449, 50419, 139347, 151257, 453771, 655447, 1361313, 1966341, 5899023, 17697069]

約数ペア:

[(1, 17697069), (3, 5899023), (9, 1966341), (13, 1361313), (27, 655447), (39, 453771), (117, 151257), (127, 139347), (351, 50419), (381, 46449), (397, 44577), (1143, 15483), (1191, 14859), (1651, 10719), (3429, 5161), (3573, 4953)]