53571618

素因数分解:

$2^1\times 3^4\times {\mathrm{330689}}^1$

素因数の和:330703

約数の個数: 20

約数和(自身を含む): 120040470

約数和(自身を除く): 66468852

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 330689, 661378, 992067, 1984134, 2976201, 5952402, 8928603, 17857206, 26785809, 53571618]

約数ペア:

[(1, 53571618), (2, 26785809), (3, 17857206), (6, 8928603), (9, 5952402), (18, 2976201), (27, 1984134), (54, 992067), (81, 661378), (162, 330689)]