27965478

素因数分解:

$2^1\times 3^1\times {\mathrm{509}}^1\times {\mathrm{9157}}^1$

素因数の和:9671

約数の個数: 16

約数和(自身を含む): 56046960

約数和(自身を除く): 28081482

約数列:

[1, 2, 3, 6, 509, 1018, 1527, 3054, 9157, 18314, 27471, 54942, 4660913, 9321826, 13982739, 27965478]

約数ペア:

[(1, 27965478), (2, 13982739), (3, 9321826), (6, 4660913), (509, 54942), (1018, 27471), (1527, 18314), (3054, 9157)]