84920709

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{11731}}^1$

素因数の和:11880

約数の個数: 16

約数和(自身を含む): 120135680

約数和(自身を除く): 35214971

約数列:

[1, 3, 19, 57, 127, 381, 2413, 7239, 11731, 35193, 222889, 668667, 1489837, 4469511, 28306903, 84920709]

約数ペア:

[(1, 84920709), (3, 28306903), (19, 4469511), (57, 1489837), (127, 668667), (381, 222889), (2413, 35193), (7239, 11731)]