9442089

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{6857}}^1$

素因数の和:6886

約数の個数: 20

約数和(自身を含む): 14936724

約数和(自身を除く): 5494635

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 459, 1377, 6857, 20571, 61713, 116569, 185139, 349707, 555417, 1049121, 3147363, 9442089]

約数ペア:

[(1, 9442089), (3, 3147363), (9, 1049121), (17, 555417), (27, 349707), (51, 185139), (81, 116569), (153, 61713), (459, 20571), (1377, 6857)]