27967093

素因数分解:

$7^2\times {\mathrm{11}}^2\times {\mathrm{53}}^1\times {\mathrm{89}}^1$

素因数の和:178

約数の個数: 36

約数和(自身を含む): 36843660

約数和(自身を除く): 8876567

約数列:

[1, 7, 11, 49, 53, 77, 89, 121, 371, 539, 583, 623, 847, 979, 2597, 4081, 4361, 4717, 5929, 6413, 6853, 10769, 28567, 33019, 44891, 47971, 51887, 75383, 231133, 314237, 363209, 527681, 570757, 2542463, 3995299, 27967093]

約数ペア:

[(1, 27967093), (7, 3995299), (11, 2542463), (49, 570757), (53, 527681), (77, 363209), (89, 314237), (121, 231133), (371, 75383), (539, 51887), (583, 47971), (623, 44891), (847, 33019), (979, 28567), (2597, 10769), (4081, 6853), (4361, 6413), (4717, 5929)]