207070833

素因数分解:

$3^1\times {\mathrm{37}}^2\times {\mathrm{127}}^1\times {\mathrm{397}}^1$

素因数の和:601

約数の個数: 24

約数和(自身を含む): 286712832

約数和(自身を除く): 79641999

約数列:

[1, 3, 37, 111, 127, 381, 397, 1191, 1369, 4107, 4699, 14097, 14689, 44067, 50419, 151257, 173863, 521589, 543493, 1630479, 1865503, 5596509, 69023611, 207070833]

約数ペア:

[(1, 207070833), (3, 69023611), (37, 5596509), (111, 1865503), (127, 1630479), (381, 543493), (397, 521589), (1191, 173863), (1369, 151257), (4107, 50419), (4699, 44067), (14097, 14689)]