11902737

素因数分解:

$3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{433}}^1$

素因数の和:478

約数の個数: 48

約数和(自身を含む): 21373632

約数和(自身を除く): 9470895

約数列:

[1, 3, 7, 11, 17, 21, 33, 49, 51, 77, 119, 147, 187, 231, 357, 433, 539, 561, 833, 1299, 1309, 1617, 2499, 3031, 3927, 4763, 7361, 9093, 9163, 14289, 21217, 22083, 27489, 33341, 51527, 63651, 80971, 100023, 154581, 233387, 242913, 360689, 566797, 700161, 1082067, 1700391, 3967579, 11902737]

約数ペア:

[(1, 11902737), (3, 3967579), (7, 1700391), (11, 1082067), (17, 700161), (21, 566797), (33, 360689), (49, 242913), (51, 233387), (77, 154581), (119, 100023), (147, 80971), (187, 63651), (231, 51527), (357, 33341), (433, 27489), (539, 22083), (561, 21217), (833, 14289), (1299, 9163), (1309, 9093), (1617, 7361), (2499, 4763), (3031, 3927)]