169298406

素因数分解:

$2^1\times 3^2\times {\mathrm{9405467}}^1$

素因数の和:9405475

約数の個数: 12

約数和(自身を含む): 366813252

約数和(自身を除く): 197514846

約数列:

[1, 2, 3, 6, 9, 18, 9405467, 18810934, 28216401, 56432802, 84649203, 169298406]

約数ペア:

[(1, 169298406), (2, 84649203), (3, 56432802), (6, 28216401), (9, 18810934), (18, 9405467)]