27407870

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{3083}}^1$

素因数の和:3224

約数の個数: 32

約数和(自身を含む): 56844288

約数和(自身を除く): 29436418

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 127, 254, 635, 889, 1270, 1778, 3083, 4445, 6166, 8890, 15415, 21581, 30830, 43162, 107905, 215810, 391541, 783082, 1957705, 2740787, 3915410, 5481574, 13703935, 27407870]

約数ペア:

[(1, 27407870), (2, 13703935), (5, 5481574), (7, 3915410), (10, 2740787), (14, 1957705), (35, 783082), (70, 391541), (127, 215810), (254, 107905), (635, 43162), (889, 30830), (1270, 21581), (1778, 15415), (3083, 8890), (4445, 6166)]