9929241

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{127}}^1$

素因数の和:230

約数の個数: 48

約数和(自身を含む): 17731584

約数和(自身を除く): 7802343

約数列:

[1, 3, 7, 9, 17, 21, 51, 63, 73, 119, 127, 153, 219, 357, 381, 511, 657, 889, 1071, 1143, 1241, 1533, 2159, 2667, 3723, 4599, 6477, 8001, 8687, 9271, 11169, 15113, 19431, 26061, 27813, 45339, 64897, 78183, 83439, 136017, 157607, 194691, 472821, 584073, 1103249, 1418463, 3309747, 9929241]

約数ペア:

[(1, 9929241), (3, 3309747), (7, 1418463), (9, 1103249), (17, 584073), (21, 472821), (51, 194691), (63, 157607), (73, 136017), (119, 83439), (127, 78183), (153, 64897), (219, 45339), (357, 27813), (381, 26061), (511, 19431), (657, 15113), (889, 11169), (1071, 9271), (1143, 8687), (1241, 8001), (1533, 6477), (2159, 4599), (2667, 3723)]