1520792037

素因数分解:

$3^3\times {\mathrm{61}}^1\times {\mathrm{923371}}^1$

素因数の和:923441

約数の個数: 16

約数和(自身を含む): 2289962560

約数和(自身を除く): 769170523

約数列:

[1, 3, 9, 27, 61, 183, 549, 1647, 923371, 2770113, 8310339, 24931017, 56325631, 168976893, 506930679, 1520792037]

約数ペア:

[(1, 1520792037), (3, 506930679), (9, 168976893), (27, 56325631), (61, 24931017), (183, 8310339), (549, 2770113), (1647, 923371)]