423603459

素因数分解:

$3^3\times {\mathrm{61}}^1\times {\mathrm{311}}^1\times {\mathrm{827}}^1$

素因数の和:1208

約数の個数: 32

約数和(自身を含む): 640673280

約数和(自身を除く): 217069821

約数列:

[1, 3, 9, 27, 61, 183, 311, 549, 827, 933, 1647, 2481, 2799, 7443, 8397, 18971, 22329, 50447, 56913, 151341, 170739, 257197, 454023, 512217, 771591, 1362069, 2314773, 6944319, 15689017, 47067051, 141201153, 423603459]

約数ペア:

[(1, 423603459), (3, 141201153), (9, 47067051), (27, 15689017), (61, 6944319), (183, 2314773), (311, 1362069), (549, 771591), (827, 512217), (933, 454023), (1647, 257197), (2481, 170739), (2799, 151341), (7443, 56913), (8397, 50447), (18971, 22329)]