27396369

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{3041}}^1$

素因数の和:3078

約数の個数: 48

約数和(自身を含む): 53149824

約数和(自身を除く): 25753455

約数列:

[1, 3, 7, 9, 11, 13, 21, 33, 39, 63, 77, 91, 99, 117, 143, 231, 273, 429, 693, 819, 1001, 1287, 3003, 3041, 9009, 9123, 21287, 27369, 33451, 39533, 63861, 100353, 118599, 191583, 234157, 276731, 301059, 355797, 434863, 702471, 830193, 1304589, 2107413, 2490579, 3044041, 3913767, 9132123, 27396369]

約数ペア:

[(1, 27396369), (3, 9132123), (7, 3913767), (9, 3044041), (11, 2490579), (13, 2107413), (21, 1304589), (33, 830193), (39, 702471), (63, 434863), (77, 355797), (91, 301059), (99, 276731), (117, 234157), (143, 191583), (231, 118599), (273, 100353), (429, 63861), (693, 39533), (819, 33451), (1001, 27369), (1287, 21287), (3003, 9123), (3041, 9009)]