81367998

素因数分解:

$2^1\times 3^1\times {\mathrm{47}}^1\times {\mathrm{288539}}^1$

素因数の和:288591

約数の個数: 16

約数和(自身を含む): 166199040

約数和(自身を除く): 84831042

約数列:

[1, 2, 3, 6, 47, 94, 141, 282, 288539, 577078, 865617, 1731234, 13561333, 27122666, 40683999, 81367998]

約数ペア:

[(1, 81367998), (2, 40683999), (3, 27122666), (6, 13561333), (47, 1731234), (94, 865617), (141, 577078), (282, 288539)]