6891318

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{59}}^1\times {\mathrm{103}}^1$

素因数の和:183

約数の個数: 80

約数和(自身を含む): 18120960

約数和(自身を除く): 11229642

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 59, 63, 81, 103, 118, 126, 162, 177, 189, 206, 309, 354, 378, 413, 531, 567, 618, 721, 826, 927, 1062, 1134, 1239, 1442, 1593, 1854, 2163, 2478, 2781, 3186, 3717, 4326, 4779, 5562, 6077, 6489, 7434, 8343, 9558, 11151, 12154, 12978, 16686, 18231, 19467, 22302, 33453, 36462, 38934, 42539, 54693, 58401, 66906, 85078, 109386, 116802, 127617, 164079, 255234, 328158, 382851, 492237, 765702, 984474, 1148553, 2297106, 3445659, 6891318]

約数ペア:

[(1, 6891318), (2, 3445659), (3, 2297106), (6, 1148553), (7, 984474), (9, 765702), (14, 492237), (18, 382851), (21, 328158), (27, 255234), (42, 164079), (54, 127617), (59, 116802), (63, 109386), (81, 85078), (103, 66906), (118, 58401), (126, 54693), (162, 42539), (177, 38934), (189, 36462), (206, 33453), (309, 22302), (354, 19467), (378, 18231), (413, 16686), (531, 12978), (567, 12154), (618, 11151), (721, 9558), (826, 8343), (927, 7434), (1062, 6489), (1134, 6077), (1239, 5562), (1442, 4779), (1593, 4326), (1854, 3717), (2163, 3186), (2478, 2781)]