27180846

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2179}}^1$

素因数の和:2211

約数の個数: 80

約数和(自身を含む): 75968640

約数和(自身を除く): 48787794

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 27, 33, 42, 54, 63, 66, 77, 81, 99, 126, 154, 162, 189, 198, 231, 297, 378, 462, 567, 594, 693, 891, 1134, 1386, 1782, 2079, 2179, 4158, 4358, 6237, 6537, 12474, 13074, 15253, 19611, 23969, 30506, 39222, 45759, 47938, 58833, 71907, 91518, 117666, 137277, 143814, 167783, 176499, 215721, 274554, 335566, 352998, 411831, 431442, 503349, 647163, 823662, 1006698, 1235493, 1294326, 1510047, 1941489, 2470986, 3020094, 3882978, 4530141, 9060282, 13590423, 27180846]

約数ペア:

[(1, 27180846), (2, 13590423), (3, 9060282), (6, 4530141), (7, 3882978), (9, 3020094), (11, 2470986), (14, 1941489), (18, 1510047), (21, 1294326), (22, 1235493), (27, 1006698), (33, 823662), (42, 647163), (54, 503349), (63, 431442), (66, 411831), (77, 352998), (81, 335566), (99, 274554), (126, 215721), (154, 176499), (162, 167783), (189, 143814), (198, 137277), (231, 117666), (297, 91518), (378, 71907), (462, 58833), (567, 47938), (594, 45759), (693, 39222), (891, 30506), (1134, 23969), (1386, 19611), (1782, 15253), (2079, 13074), (2179, 12474), (4158, 6537), (4358, 6237)]