42231591

素因数分解:

$3^3\times {\mathrm{379}}^1\times {\mathrm{4127}}^1$

素因数の和:4515

約数の個数: 16

約数和(自身を含む): 62745600

約数和(自身を除く): 20514009

約数列:

[1, 3, 9, 27, 379, 1137, 3411, 4127, 10233, 12381, 37143, 111429, 1564133, 4692399, 14077197, 42231591]

約数ペア:

[(1, 42231591), (3, 14077197), (9, 4692399), (27, 1564133), (379, 111429), (1137, 37143), (3411, 12381), (4127, 10233)]