27631089

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{103}}^1\times {\mathrm{727}}^1$

素因数の和:877

約数の個数: 24

約数和(自身を含む): 41338752

約数和(自身を除く): 13707663

約数列:

[1, 3, 9, 41, 103, 123, 309, 369, 727, 927, 2181, 4223, 6543, 12669, 29807, 38007, 74881, 89421, 224643, 268263, 673929, 3070121, 9210363, 27631089]

約数ペア:

[(1, 27631089), (3, 9210363), (9, 3070121), (41, 673929), (103, 268263), (123, 224643), (309, 89421), (369, 74881), (727, 38007), (927, 29807), (2181, 12669), (4223, 6543)]