9742581

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{1721}}^1$

素因数の和:1781

約数の個数: 24

約数和(自身を含む): 15312024

約数和(自身を除く): 5569443

約数列:

[1, 3, 9, 17, 37, 51, 111, 153, 333, 629, 1721, 1887, 5163, 5661, 15489, 29257, 63677, 87771, 191031, 263313, 573093, 1082509, 3247527, 9742581]

約数ペア:

[(1, 9742581), (3, 3247527), (9, 1082509), (17, 573093), (37, 263313), (51, 191031), (111, 87771), (153, 63677), (333, 29257), (629, 15489), (1721, 5661), (1887, 5163)]