51555663

素因数分解:

$3^3\times {\mathrm{47}}^1\times {\mathrm{40627}}^1$

素因数の和:40683

約数の個数: 16

約数和(自身を含む): 78005760

約数和(自身を除く): 26450097

約数列:

[1, 3, 9, 27, 47, 141, 423, 1269, 40627, 121881, 365643, 1096929, 1909469, 5728407, 17185221, 51555663]

約数ペア:

[(1, 51555663), (3, 17185221), (9, 5728407), (27, 1909469), (47, 1096929), (141, 365643), (423, 121881), (1269, 40627)]