47246247

素因数分解:

$3^5\times {\mathrm{17}}^1\times {\mathrm{11437}}^1$

素因数の和:11469

約数の個数: 24

約数和(自身を含む): 74941776

約数和(自身を除く): 27695529

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 243, 459, 1377, 4131, 11437, 34311, 102933, 194429, 308799, 583287, 926397, 1749861, 2779191, 5249583, 15748749, 47246247]

約数ペア:

[(1, 47246247), (3, 15748749), (9, 5249583), (17, 2779191), (27, 1749861), (51, 926397), (81, 583287), (153, 308799), (243, 194429), (459, 102933), (1377, 34311), (4131, 11437)]