54783861

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{811}}^1$

素因数の和:937

約数の個数: 32

約数和(自身を含む): 84188160

約数和(自身を除く): 29404299

約数列:

[1, 3, 11, 23, 33, 69, 89, 253, 267, 759, 811, 979, 2047, 2433, 2937, 6141, 8921, 18653, 22517, 26763, 55959, 67551, 72179, 205183, 216537, 615549, 793969, 1660117, 2381907, 4980351, 18261287, 54783861]

約数ペア:

[(1, 54783861), (3, 18261287), (11, 4980351), (23, 2381907), (33, 1660117), (69, 793969), (89, 615549), (253, 216537), (267, 205183), (759, 72179), (811, 67551), (979, 55959), (2047, 26763), (2433, 22517), (2937, 18653), (6141, 8921)]