12196899

素因数分解:

$3^8\times {\mathrm{11}}^1\times {\mathrm{13}}^2$

素因数の和:61

約数の個数: 54

約数和(自身を含む): 21610836

約数和(自身を除く): 9413937

約数列:

[1, 3, 9, 11, 13, 27, 33, 39, 81, 99, 117, 143, 169, 243, 297, 351, 429, 507, 729, 891, 1053, 1287, 1521, 1859, 2187, 2673, 3159, 3861, 4563, 5577, 6561, 8019, 9477, 11583, 13689, 16731, 24057, 28431, 34749, 41067, 50193, 72171, 85293, 104247, 123201, 150579, 312741, 369603, 451737, 938223, 1108809, 1355211, 4065633, 12196899]

約数ペア:

[(1, 12196899), (3, 4065633), (9, 1355211), (11, 1108809), (13, 938223), (27, 451737), (33, 369603), (39, 312741), (81, 150579), (99, 123201), (117, 104247), (143, 85293), (169, 72171), (243, 50193), (297, 41067), (351, 34749), (429, 28431), (507, 24057), (729, 16731), (891, 13689), (1053, 11583), (1287, 9477), (1521, 8019), (1859, 6561), (2187, 5577), (2673, 4563), (3159, 3861)]