16436943

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{2027}}^1$

素因数の和:2103

約数の個数: 24

約数和(自身を含む): 25625808

約数和(自身を除く): 9188865

約数列:

[1, 3, 9, 17, 51, 53, 153, 159, 477, 901, 2027, 2703, 6081, 8109, 18243, 34459, 103377, 107431, 310131, 322293, 966879, 1826327, 5478981, 16436943]

約数ペア:

[(1, 16436943), (3, 5478981), (9, 1826327), (17, 966879), (51, 322293), (53, 310131), (153, 107431), (159, 103377), (477, 34459), (901, 18243), (2027, 8109), (2703, 6081)]