9727893

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{293}}^1$

素因数の和:354

約数の個数: 48

約数和(自身を含む): 17611776

約数和(自身を除く): 7883883

約数列:

[1, 3, 7, 9, 17, 21, 31, 51, 63, 93, 119, 153, 217, 279, 293, 357, 527, 651, 879, 1071, 1581, 1953, 2051, 2637, 3689, 4743, 4981, 6153, 9083, 11067, 14943, 18459, 27249, 33201, 34867, 44829, 63581, 81747, 104601, 154411, 190743, 313803, 463233, 572229, 1080877, 1389699, 3242631, 9727893]

約数ペア:

[(1, 9727893), (3, 3242631), (7, 1389699), (9, 1080877), (17, 572229), (21, 463233), (31, 313803), (51, 190743), (63, 154411), (93, 104601), (119, 81747), (153, 63581), (217, 44829), (279, 34867), (293, 33201), (357, 27249), (527, 18459), (651, 14943), (879, 11067), (1071, 9083), (1581, 6153), (1953, 4981), (2051, 4743), (2637, 3689)]