7797951

素因数分解:

$3^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{809}}^1$

素因数の和:845

約数の個数: 40

約数和(自身を含む): 14113440

約数和(自身を除く): 6315489

約数列:

[1, 3, 7, 9, 17, 21, 27, 51, 63, 81, 119, 153, 189, 357, 459, 567, 809, 1071, 1377, 2427, 3213, 5663, 7281, 9639, 13753, 16989, 21843, 41259, 50967, 65529, 96271, 123777, 152901, 288813, 371331, 458703, 866439, 1113993, 2599317, 7797951]

約数ペア:

[(1, 7797951), (3, 2599317), (7, 1113993), (9, 866439), (17, 458703), (21, 371331), (27, 288813), (51, 152901), (63, 123777), (81, 96271), (119, 65529), (153, 50967), (189, 41259), (357, 21843), (459, 16989), (567, 13753), (809, 9639), (1071, 7281), (1377, 5663), (2427, 3213)]