17992953

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{10691}}^1$

素因数の和:10725

約数の個数: 24

約数和(自身を含む): 30023136

約数和(自身を除く): 12030183

約数列:

[1, 3, 9, 11, 17, 33, 51, 99, 153, 187, 561, 1683, 10691, 32073, 96219, 117601, 181747, 352803, 545241, 1058409, 1635723, 1999217, 5997651, 17992953]

約数ペア:

[(1, 17992953), (3, 5997651), (9, 1999217), (11, 1635723), (17, 1058409), (33, 545241), (51, 352803), (99, 181747), (153, 117601), (187, 96219), (561, 32073), (1683, 10691)]