130024629

素因数分解:

$3^3\times 7^1\times {\mathrm{687961}}^1$

素因数の和:687977

約数の個数: 16

約数和(自身を含む): 220147840

約数和(自身を除く): 90123211

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 687961, 2063883, 4815727, 6191649, 14447181, 18574947, 43341543, 130024629]

約数ペア:

[(1, 130024629), (3, 43341543), (7, 18574947), (9, 14447181), (21, 6191649), (27, 4815727), (63, 2063883), (189, 687961)]