27213393

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{521}}^1\times {\mathrm{757}}^1$

素因数の和:1304

約数の個数: 16

約数和(自身を含む): 37984896

約数和(自身を除く): 10771503

約数列:

[1, 3, 23, 69, 521, 757, 1563, 2271, 11983, 17411, 35949, 52233, 394397, 1183191, 9071131, 27213393]

約数ペア:

[(1, 27213393), (3, 9071131), (23, 1183191), (69, 394397), (521, 52233), (757, 35949), (1563, 17411), (2271, 11983)]