54475281

素因数分解:

$3^3\times 7^1\times {\mathrm{43}}^1\times {\mathrm{6703}}^1$

素因数の和:6762

約数の個数: 32

約数和(自身を含む): 94392320

約数和(自身を除く): 39917039

約数列:

[1, 3, 7, 9, 21, 27, 43, 63, 129, 189, 301, 387, 903, 1161, 2709, 6703, 8127, 20109, 46921, 60327, 140763, 180981, 288229, 422289, 864687, 1266867, 2017603, 2594061, 6052809, 7782183, 18158427, 54475281]

約数ペア:

[(1, 54475281), (3, 18158427), (7, 7782183), (9, 6052809), (21, 2594061), (27, 2017603), (43, 1266867), (63, 864687), (129, 422289), (189, 288229), (301, 180981), (387, 140763), (903, 60327), (1161, 46921), (2709, 20109), (6703, 8127)]