17231454

素因数分解:

$2^1\times 3^4\times {\mathrm{106367}}^1$

素因数の和:106381

約数の個数: 20

約数和(自身を含む): 38611584

約数和(自身を除く): 21380130

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 106367, 212734, 319101, 638202, 957303, 1914606, 2871909, 5743818, 8615727, 17231454]

約数ペア:

[(1, 17231454), (2, 8615727), (3, 5743818), (6, 2871909), (9, 1914606), (18, 957303), (27, 638202), (54, 319101), (81, 212734), (162, 106367)]