1956819

素因数分解:

$3^1\times {\mathrm{17}}^2\times {\mathrm{37}}^1\times {\mathrm{61}}^1$

素因数の和:135

約数の個数: 24

約数和(自身を含む): 2893168

約数和(自身を除く): 936349

約数列:

[1, 3, 17, 37, 51, 61, 111, 183, 289, 629, 867, 1037, 1887, 2257, 3111, 6771, 10693, 17629, 32079, 38369, 52887, 115107, 652273, 1956819]

約数ペア:

[(1, 1956819), (3, 652273), (17, 115107), (37, 52887), (51, 38369), (61, 32079), (111, 17629), (183, 10693), (289, 6771), (629, 3111), (867, 2257), (1037, 1887)]