18293127

素因数分解:

$3^1\times {\mathrm{59}}^1\times {\mathrm{181}}^1\times {\mathrm{571}}^1$

素因数の和:814

約数の個数: 16

約数和(自身を含む): 24984960

約数和(自身を除く): 6691833

約数列:

[1, 3, 59, 177, 181, 543, 571, 1713, 10679, 32037, 33689, 101067, 103351, 310053, 6097709, 18293127]

約数ペア:

[(1, 18293127), (3, 6097709), (59, 310053), (177, 103351), (181, 101067), (543, 33689), (571, 32037), (1713, 10679)]