3180177

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{353}}^1$

素因数の和:390

約数の個数: 48

約数和(自身を含む): 6185088

約数和(自身を除く): 3004911

約数列:

[1, 3, 7, 9, 11, 13, 21, 33, 39, 63, 77, 91, 99, 117, 143, 231, 273, 353, 429, 693, 819, 1001, 1059, 1287, 2471, 3003, 3177, 3883, 4589, 7413, 9009, 11649, 13767, 22239, 27181, 32123, 34947, 41301, 50479, 81543, 96369, 151437, 244629, 289107, 353353, 454311, 1060059, 3180177]

約数ペア:

[(1, 3180177), (3, 1060059), (7, 454311), (9, 353353), (11, 289107), (13, 244629), (21, 151437), (33, 96369), (39, 81543), (63, 50479), (77, 41301), (91, 34947), (99, 32123), (117, 27181), (143, 22239), (231, 13767), (273, 11649), (353, 9009), (429, 7413), (693, 4589), (819, 3883), (1001, 3177), (1059, 3003), (1287, 2471)]