27419703

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{193}}^1$

素因数の和:319

約数の個数: 32

約数和(自身を含む): 40227840

約数和(自身を除く): 12808137

約数列:

[1, 3, 23, 29, 69, 71, 87, 193, 213, 579, 667, 1633, 2001, 2059, 4439, 4899, 5597, 6177, 13317, 13703, 16791, 41109, 47357, 128731, 142071, 315169, 386193, 397387, 945507, 1192161, 9139901, 27419703]

約数ペア:

[(1, 27419703), (3, 9139901), (23, 1192161), (29, 945507), (69, 397387), (71, 386193), (87, 315169), (193, 142071), (213, 128731), (579, 47357), (667, 41109), (1633, 16791), (2001, 13703), (2059, 13317), (4439, 6177), (4899, 5597)]