29931759

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{1789}}^1$

素因数の和:1832

約数の個数: 36

約数和(自身を含む): 51100920

約数和(自身を除く): 21169161

約数列:

[1, 3, 9, 11, 13, 33, 39, 99, 117, 143, 169, 429, 507, 1287, 1521, 1789, 1859, 5367, 5577, 16101, 16731, 19679, 23257, 59037, 69771, 177111, 209313, 255827, 302341, 767481, 907023, 2302443, 2721069, 3325751, 9977253, 29931759]

約数ペア:

[(1, 29931759), (3, 9977253), (9, 3325751), (11, 2721069), (13, 2302443), (33, 907023), (39, 767481), (99, 302341), (117, 255827), (143, 209313), (169, 177111), (429, 69771), (507, 59037), (1287, 23257), (1521, 19679), (1789, 16731), (1859, 16101), (5367, 5577)]