21233799

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{46261}}^1$

素因数の和:46287

約数の個数: 16

約数和(自身を含む): 33308640

約数和(自身を除く): 12074841

約数列:

[1, 3, 9, 17, 27, 51, 153, 459, 46261, 138783, 416349, 786437, 1249047, 2359311, 7077933, 21233799]

約数ペア:

[(1, 21233799), (3, 7077933), (9, 2359311), (17, 1249047), (27, 786437), (51, 416349), (153, 138783), (459, 46261)]