1227798

素因数分解:

$2^1\times 3^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1$

素因数の和:91

約数の個数: 80

約数和(自身を含む): 3293136

約数和(自身を除く): 2065338

約数列:

[1, 2, 3, 6, 9, 11, 13, 18, 22, 26, 27, 33, 39, 53, 54, 66, 78, 81, 99, 106, 117, 143, 159, 162, 198, 234, 286, 297, 318, 351, 429, 477, 583, 594, 689, 702, 858, 891, 954, 1053, 1166, 1287, 1378, 1431, 1749, 1782, 2067, 2106, 2574, 2862, 3498, 3861, 4134, 4293, 5247, 6201, 7579, 7722, 8586, 10494, 11583, 12402, 15158, 15741, 18603, 22737, 23166, 31482, 37206, 45474, 47223, 55809, 68211, 94446, 111618, 136422, 204633, 409266, 613899, 1227798]

約数ペア:

[(1, 1227798), (2, 613899), (3, 409266), (6, 204633), (9, 136422), (11, 111618), (13, 94446), (18, 68211), (22, 55809), (26, 47223), (27, 45474), (33, 37206), (39, 31482), (53, 23166), (54, 22737), (66, 18603), (78, 15741), (81, 15158), (99, 12402), (106, 11583), (117, 10494), (143, 8586), (159, 7722), (162, 7579), (198, 6201), (234, 5247), (286, 4293), (297, 4134), (318, 3861), (351, 3498), (429, 2862), (477, 2574), (583, 2106), (594, 2067), (689, 1782), (702, 1749), (858, 1431), (891, 1378), (954, 1287), (1053, 1166)]