38193543

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{2333}}^1$

素因数の和:2463

約数の個数: 24

約数和(自身を含む): 58984848

約数和(自身を除く): 20791305

約数列:

[1, 3, 9, 17, 51, 107, 153, 321, 963, 1819, 2333, 5457, 6999, 16371, 20997, 39661, 118983, 249631, 356949, 748893, 2246679, 4243727, 12731181, 38193543]

約数ペア:

[(1, 38193543), (3, 12731181), (9, 4243727), (17, 2246679), (51, 748893), (107, 356949), (153, 249631), (321, 118983), (963, 39661), (1819, 20997), (2333, 16371), (5457, 6999)]