28014453

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{283}}^1\times {\mathrm{647}}^1$

素因数の和:953

約数の個数: 24

約数和(自身を含む): 43063488

約数和(自身を除く): 15049035

約数列:

[1, 3, 9, 17, 51, 153, 283, 647, 849, 1941, 2547, 4811, 5823, 10999, 14433, 32997, 43299, 98991, 183101, 549303, 1647909, 3112717, 9338151, 28014453]

約数ペア:

[(1, 28014453), (3, 9338151), (9, 3112717), (17, 1647909), (51, 549303), (153, 183101), (283, 98991), (647, 43299), (849, 32997), (1941, 14433), (2547, 10999), (4811, 5823)]