27535123

素因数分解:

$7^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1$

素因数の和:136

約数の個数: 48

約数和(自身を含む): 38304000

約数和(自身を除く): 10768877

約数列:

[1, 7, 11, 19, 29, 59, 77, 121, 133, 203, 209, 319, 413, 551, 649, 847, 1121, 1463, 1711, 2233, 2299, 3509, 3857, 4543, 6061, 7139, 7847, 11977, 12331, 16093, 18821, 24563, 32509, 42427, 49973, 66671, 86317, 131747, 135641, 207031, 227563, 357599, 466697, 949487, 1449217, 2503193, 3933589, 27535123]

約数ペア:

[(1, 27535123), (7, 3933589), (11, 2503193), (19, 1449217), (29, 949487), (59, 466697), (77, 357599), (121, 227563), (133, 207031), (203, 135641), (209, 131747), (319, 86317), (413, 66671), (551, 49973), (649, 42427), (847, 32509), (1121, 24563), (1463, 18821), (1711, 16093), (2233, 12331), (2299, 11977), (3509, 7847), (3857, 7139), (4543, 6061)]