20627001

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{44939}}^1$

素因数の和:44965

約数の個数: 16

約数和(自身を含む): 32356800

約数和(自身を除く): 11729799

約数列:

[1, 3, 9, 17, 27, 51, 153, 459, 44939, 134817, 404451, 763963, 1213353, 2291889, 6875667, 20627001]

約数ペア:

[(1, 20627001), (3, 6875667), (9, 2291889), (17, 1213353), (27, 763963), (51, 404451), (153, 134817), (459, 44939)]