8398593

素因数分解:

$3^3\times 7^1\times {\mathrm{37}}^1\times {\mathrm{1201}}^1$

素因数の和:1254

約数の個数: 32

約数和(自身を含む): 14616320

約数和(自身を除く): 6217727

約数列:

[1, 3, 7, 9, 21, 27, 37, 63, 111, 189, 259, 333, 777, 999, 1201, 2331, 3603, 6993, 8407, 10809, 25221, 32427, 44437, 75663, 133311, 226989, 311059, 399933, 933177, 1199799, 2799531, 8398593]

約数ペア:

[(1, 8398593), (3, 2799531), (7, 1199799), (9, 933177), (21, 399933), (27, 311059), (37, 226989), (63, 133311), (111, 75663), (189, 44437), (259, 32427), (333, 25221), (777, 10809), (999, 8407), (1201, 6993), (2331, 3603)]