9135903

素因数分解:

$3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{3271}}^1$

素因数の和:3307

約数の個数: 24

約数和(自身を含む): 14920320

約数和(自身を除く): 5784417

約数列:

[1, 3, 7, 19, 21, 49, 57, 133, 147, 399, 931, 2793, 3271, 9813, 22897, 62149, 68691, 160279, 186447, 435043, 480837, 1305129, 3045301, 9135903]

約数ペア:

[(1, 9135903), (3, 3045301), (7, 1305129), (19, 480837), (21, 435043), (49, 186447), (57, 160279), (133, 68691), (147, 62149), (399, 22897), (931, 9813), (2793, 3271)]