214980453

素因数分解:

$3^3\times {\mathrm{17}}^2\times {\mathrm{27551}}^1$

素因数の和:27594

約数の個数: 24

約数和(自身を含む): 338338560

約数和(自身を除く): 123358107

約数列:

[1, 3, 9, 17, 27, 51, 153, 289, 459, 867, 2601, 7803, 27551, 82653, 247959, 468367, 743877, 1405101, 4215303, 7962239, 12645909, 23886717, 71660151, 214980453]

約数ペア:

[(1, 214980453), (3, 71660151), (9, 23886717), (17, 12645909), (27, 7962239), (51, 4215303), (153, 1405101), (289, 743877), (459, 468367), (867, 247959), (2601, 82653), (7803, 27551)]