17839953

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{38867}}^1$

素因数の和:38893

約数の個数: 16

約数和(自身を含む): 27984960

約数和(自身を除く): 10145007

約数列:

[1, 3, 9, 17, 27, 51, 153, 459, 38867, 116601, 349803, 660739, 1049409, 1982217, 5946651, 17839953]

約数ペア:

[(1, 17839953), (3, 5946651), (9, 1982217), (17, 1049409), (27, 660739), (51, 349803), (153, 116601), (459, 38867)]