6841989

素因数分解:

$3^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1097}}^1$

素因数の和:1127

約数の個数: 40

約数和(自身を含む): 12754368

約数和(自身を除く): 5912379

約数列:

[1, 3, 7, 9, 11, 21, 27, 33, 63, 77, 81, 99, 189, 231, 297, 567, 693, 891, 1097, 2079, 3291, 6237, 7679, 9873, 12067, 23037, 29619, 36201, 69111, 84469, 88857, 108603, 207333, 253407, 325809, 621999, 760221, 977427, 2280663, 6841989]

約数ペア:

[(1, 6841989), (3, 2280663), (7, 977427), (9, 760221), (11, 621999), (21, 325809), (27, 253407), (33, 207333), (63, 108603), (77, 88857), (81, 84469), (99, 69111), (189, 36201), (231, 29619), (297, 23037), (567, 12067), (693, 9873), (891, 7679), (1097, 6237), (2079, 3291)]