27200043

素因数分解:

$3^4\times {\mathrm{13}}^2\times {\mathrm{1987}}^1$

素因数の和:2025

約数の個数: 30

約数和(自身を含む): 44020284

約数和(自身を除く): 16820241

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 169, 351, 507, 1053, 1521, 1987, 4563, 5961, 13689, 17883, 25831, 53649, 77493, 160947, 232479, 335803, 697437, 1007409, 2092311, 3022227, 9066681, 27200043]

約数ペア:

[(1, 27200043), (3, 9066681), (9, 3022227), (13, 2092311), (27, 1007409), (39, 697437), (81, 335803), (117, 232479), (169, 160947), (351, 77493), (507, 53649), (1053, 25831), (1521, 17883), (1987, 13689), (4563, 5961)]