1885113

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{37}}^2$

素因数の和:103

約数の個数: 30

約数和(自身を含む): 3064446

約数和(自身を除く): 1179333

約数列:

[1, 3, 9, 17, 27, 37, 51, 81, 111, 153, 333, 459, 629, 999, 1369, 1377, 1887, 2997, 4107, 5661, 12321, 16983, 23273, 36963, 50949, 69819, 110889, 209457, 628371, 1885113]

約数ペア:

[(1, 1885113), (3, 628371), (9, 209457), (17, 110889), (27, 69819), (37, 50949), (51, 36963), (81, 23273), (111, 16983), (153, 12321), (333, 5661), (459, 4107), (629, 2997), (999, 1887), (1369, 1377)]