1469871

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{739}}^1$

素因数の和:775

約数の個数: 24

約数和(自身を含む): 2424240

約数和(自身を除く): 954369

約数列:

[1, 3, 9, 13, 17, 39, 51, 117, 153, 221, 663, 739, 1989, 2217, 6651, 9607, 12563, 28821, 37689, 86463, 113067, 163319, 489957, 1469871]

約数ペア:

[(1, 1469871), (3, 489957), (9, 163319), (13, 113067), (17, 86463), (39, 37689), (51, 28821), (117, 12563), (153, 9607), (221, 6651), (663, 2217), (739, 1989)]