27262361

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{1721}}^1$

素因数の和:1832

約数の個数: 16

約数和(自身を含む): 32621568

約数和(自身を除く): 5359207

約数列:

[1, 7, 31, 73, 217, 511, 1721, 2263, 12047, 15841, 53351, 125633, 373457, 879431, 3894623, 27262361]

約数ペア:

[(1, 27262361), (7, 3894623), (31, 879431), (73, 373457), (217, 125633), (511, 53351), (1721, 15841), (2263, 12047)]