70793487

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{137999}}^1$

素因数の和:138027

約数の個数: 16

約数和(自身を含む): 110400000

約数和(自身を除く): 39606513

約数列:

[1, 3, 9, 19, 27, 57, 171, 513, 137999, 413997, 1241991, 2621981, 3725973, 7865943, 23597829, 70793487]

約数ペア:

[(1, 70793487), (3, 23597829), (9, 7865943), (19, 3725973), (27, 2621981), (57, 1241991), (171, 413997), (513, 137999)]