80670006

素因数分解:

$2^1\times 3^4\times {\mathrm{497963}}^1$

素因数の和:497977

約数の個数: 20

約数和(自身を含む): 180760932

約数和(自身を除く): 100090926

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 497963, 995926, 1493889, 2987778, 4481667, 8963334, 13445001, 26890002, 40335003, 80670006]

約数ペア:

[(1, 80670006), (2, 40335003), (3, 26890002), (6, 13445001), (9, 8963334), (18, 4481667), (27, 2987778), (54, 1493889), (81, 995926), (162, 497963)]