27193983

素因数分解:

$3^1\times {\mathrm{61}}^1\times {\mathrm{181}}^1\times {\mathrm{821}}^1$

素因数の和:1066

約数の個数: 16

約数和(自身を含む): 37101792

約数和(自身を除く): 9907809

約数列:

[1, 3, 61, 181, 183, 543, 821, 2463, 11041, 33123, 50081, 148601, 150243, 445803, 9064661, 27193983]

約数ペア:

[(1, 27193983), (3, 9064661), (61, 445803), (181, 150243), (183, 148601), (543, 50081), (821, 33123), (2463, 11041)]