9207723

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{491}}^1$

素因数の和:567

約数の個数: 32

約数和(自身を含む): 15114240

約数和(自身を除く): 5906517

約数列:

[1, 3, 7, 19, 21, 47, 57, 133, 141, 329, 399, 491, 893, 987, 1473, 2679, 3437, 6251, 9329, 10311, 18753, 23077, 27987, 65303, 69231, 161539, 195909, 438463, 484617, 1315389, 3069241, 9207723]

約数ペア:

[(1, 9207723), (3, 3069241), (7, 1315389), (19, 484617), (21, 438463), (47, 195909), (57, 161539), (133, 69231), (141, 65303), (329, 27987), (399, 23077), (491, 18753), (893, 10311), (987, 9329), (1473, 6251), (2679, 3437)]