6994701

素因数分解:

$3^3\times 7^2\times {\mathrm{17}}^1\times {\mathrm{311}}^1$

素因数の和:351

約数の個数: 48

約数和(自身を含む): 12804480

約数和(自身を除く): 5809779

約数列:

[1, 3, 7, 9, 17, 21, 27, 49, 51, 63, 119, 147, 153, 189, 311, 357, 441, 459, 833, 933, 1071, 1323, 2177, 2499, 2799, 3213, 5287, 6531, 7497, 8397, 15239, 15861, 19593, 22491, 37009, 45717, 47583, 58779, 111027, 137151, 142749, 259063, 333081, 411453, 777189, 999243, 2331567, 6994701]

約数ペア:

[(1, 6994701), (3, 2331567), (7, 999243), (9, 777189), (17, 411453), (21, 333081), (27, 259063), (49, 142749), (51, 137151), (63, 111027), (119, 58779), (147, 47583), (153, 45717), (189, 37009), (311, 22491), (357, 19593), (441, 15861), (459, 15239), (833, 8397), (933, 7497), (1071, 6531), (1323, 5287), (2177, 3213), (2499, 2799)]