23556339

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{17107}}^1$

素因数の和:17136

約数の個数: 20

約数和(自身を含む): 37261224

約数和(自身を除く): 13704885

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 459, 1377, 17107, 51321, 153963, 290819, 461889, 872457, 1385667, 2617371, 7852113, 23556339]

約数ペア:

[(1, 23556339), (3, 7852113), (9, 2617371), (17, 1385667), (27, 872457), (51, 461889), (81, 290819), (153, 153963), (459, 51321), (1377, 17107)]