7436871

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{3739}}^1$

素因数の和:3775

約数の個数: 24

約数和(自身を含む): 12252240

約数和(自身を除く): 4815369

約数列:

[1, 3, 9, 13, 17, 39, 51, 117, 153, 221, 663, 1989, 3739, 11217, 33651, 48607, 63563, 145821, 190689, 437463, 572067, 826319, 2478957, 7436871]

約数ペア:

[(1, 7436871), (3, 2478957), (9, 826319), (13, 572067), (17, 437463), (39, 190689), (51, 145821), (117, 63563), (153, 48607), (221, 33651), (663, 11217), (1989, 3739)]