171139806

素因数分解:

$2^1\times 3^2\times {\mathrm{9507767}}^1$

素因数の和:9507775

約数の個数: 12

約数和(自身を含む): 370802952

約数和(自身を除く): 199663146

約数列:

[1, 2, 3, 6, 9, 18, 9507767, 19015534, 28523301, 57046602, 85569903, 171139806]

約数ペア:

[(1, 171139806), (2, 85569903), (3, 57046602), (6, 28523301), (9, 19015534), (18, 9507767)]