6811371

素因数分解:

$3^4\times 7^1\times {\mathrm{41}}^1\times {\mathrm{293}}^1$

素因数の和:353

約数の個数: 40

約数和(自身を含む): 11952864

約数和(自身を除く): 5141493

約数列:

[1, 3, 7, 9, 21, 27, 41, 63, 81, 123, 189, 287, 293, 369, 567, 861, 879, 1107, 2051, 2583, 2637, 3321, 6153, 7749, 7911, 12013, 18459, 23247, 23733, 36039, 55377, 84091, 108117, 166131, 252273, 324351, 756819, 973053, 2270457, 6811371]

約数ペア:

[(1, 6811371), (3, 2270457), (7, 973053), (9, 756819), (21, 324351), (27, 252273), (41, 166131), (63, 108117), (81, 84091), (123, 55377), (189, 36039), (287, 23733), (293, 23247), (369, 18459), (567, 12013), (861, 7911), (879, 7749), (1107, 6153), (2051, 3321), (2583, 2637)]