10991673

素因数分解:

$3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{311}}^1$

素因数の和:355

約数の個数: 64

約数和(自身を含む): 21565440

約数和(自身を除く): 10573767

約数列:

[1, 3, 7, 9, 11, 17, 21, 27, 33, 51, 63, 77, 99, 119, 153, 187, 189, 231, 297, 311, 357, 459, 561, 693, 933, 1071, 1309, 1683, 2079, 2177, 2799, 3213, 3421, 3927, 5049, 5287, 6531, 8397, 10263, 11781, 15861, 19593, 23947, 30789, 35343, 37009, 47583, 58157, 58779, 71841, 92367, 111027, 142749, 174471, 215523, 333081, 407099, 523413, 646569, 999243, 1221297, 1570239, 3663891, 10991673]

約数ペア:

[(1, 10991673), (3, 3663891), (7, 1570239), (9, 1221297), (11, 999243), (17, 646569), (21, 523413), (27, 407099), (33, 333081), (51, 215523), (63, 174471), (77, 142749), (99, 111027), (119, 92367), (153, 71841), (187, 58779), (189, 58157), (231, 47583), (297, 37009), (311, 35343), (357, 30789), (459, 23947), (561, 19593), (693, 15861), (933, 11781), (1071, 10263), (1309, 8397), (1683, 6531), (2079, 5287), (2177, 5049), (2799, 3927), (3213, 3421)]