26471499

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{127}}^1$

素因数の和:275

約数の個数: 32

約数和(自身を含む): 38854656

約数和(自身を除く): 12383157

約数列:

[1, 3, 17, 51, 61, 67, 127, 183, 201, 381, 1037, 1139, 2159, 3111, 3417, 4087, 6477, 7747, 8509, 12261, 23241, 25527, 69479, 131699, 144653, 208437, 395097, 433959, 519049, 1557147, 8823833, 26471499]

約数ペア:

[(1, 26471499), (3, 8823833), (17, 1557147), (51, 519049), (61, 433959), (67, 395097), (127, 208437), (183, 144653), (201, 131699), (381, 69479), (1037, 25527), (1139, 23241), (2159, 12261), (3111, 8509), (3417, 7747), (4087, 6477)]