8538129

素因数分解:

$3^4\times {\mathrm{23}}^1\times {\mathrm{4583}}^1$

素因数の和:4618

約数の個数: 20

約数和(自身を含む): 13311936

約数和(自身を除く): 4773807

約数列:

[1, 3, 9, 23, 27, 69, 81, 207, 621, 1863, 4583, 13749, 41247, 105409, 123741, 316227, 371223, 948681, 2846043, 8538129]

約数ペア:

[(1, 8538129), (3, 2846043), (9, 948681), (23, 371223), (27, 316227), (69, 123741), (81, 105409), (207, 41247), (621, 13749), (1863, 4583)]