129075687

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{122579}}^1$

素因数の和:122604

約数の個数: 20

約数和(自身を含む): 207650520

約数和(自身を除く): 78574833

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 351, 1053, 122579, 367737, 1103211, 1593527, 3309633, 4780581, 9928899, 14341743, 43025229, 129075687]

約数ペア:

[(1, 129075687), (3, 43025229), (9, 14341743), (13, 9928899), (27, 4780581), (39, 3309633), (81, 1593527), (117, 1103211), (351, 367737), (1053, 122579)]