20066409

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{11923}}^1$

素因数の和:11957

約数の個数: 24

約数和(自身を含む): 33482592

約数和(自身を除く): 13416183

約数列:

[1, 3, 9, 11, 17, 33, 51, 99, 153, 187, 561, 1683, 11923, 35769, 107307, 131153, 202691, 393459, 608073, 1180377, 1824219, 2229601, 6688803, 20066409]

約数ペア:

[(1, 20066409), (3, 6688803), (9, 2229601), (11, 1824219), (17, 1180377), (33, 608073), (51, 393459), (99, 202691), (153, 131153), (187, 107307), (561, 35769), (1683, 11923)]