38662767

素因数分解:

$3^2\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{2731}}^1$

素因数の和:2772

約数の個数: 36

約数和(自身を含む): 66130792

約数和(自身を除く): 27468025

約数列:

[1, 3, 9, 11, 13, 33, 39, 99, 117, 121, 143, 363, 429, 1089, 1287, 1573, 2731, 4719, 8193, 14157, 24579, 30041, 35503, 90123, 106509, 270369, 319527, 330451, 390533, 991353, 1171599, 2974059, 3514797, 4295863, 12887589, 38662767]

約数ペア:

[(1, 38662767), (3, 12887589), (9, 4295863), (11, 3514797), (13, 2974059), (33, 1171599), (39, 991353), (99, 390533), (117, 330451), (121, 319527), (143, 270369), (363, 106509), (429, 90123), (1089, 35503), (1287, 30041), (1573, 24579), (2731, 14157), (4719, 8193)]