26904897

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{4289}}^1$

素因数の和:4353

約数の個数: 24

約数和(自身を含む): 42162120

約数和(自身を除く): 15257223

約数列:

[1, 3, 9, 17, 41, 51, 123, 153, 369, 697, 2091, 4289, 6273, 12867, 38601, 72913, 175849, 218739, 527547, 656217, 1582641, 2989433, 8968299, 26904897]

約数ペア:

[(1, 26904897), (3, 8968299), (9, 2989433), (17, 1582641), (41, 656217), (51, 527547), (123, 218739), (153, 175849), (369, 72913), (697, 38601), (2091, 12867), (4289, 6273)]