27720404907

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{241}}^1\times {\mathrm{271}}^1\times {\mathrm{10883}}^1$

素因数の和:11411

約数の個数: 32

約数和(自身を含む): 40119991296

約数和(自身を除く): 12399586389

約数列:

[1, 3, 13, 39, 241, 271, 723, 813, 3133, 3523, 9399, 10569, 10883, 32649, 65311, 141479, 195933, 424437, 849043, 2547129, 2622803, 2949293, 7868409, 8847879, 34096439, 38340809, 102289317, 115022427, 710779613, 2132338839, 9240134969, 27720404907]

約数ペア:

[(1, 27720404907), (3, 9240134969), (13, 2132338839), (39, 710779613), (241, 115022427), (271, 102289317), (723, 38340809), (813, 34096439), (3133, 8847879), (3523, 7868409), (9399, 2949293), (10569, 2622803), (10883, 2547129), (32649, 849043), (65311, 424437), (141479, 195933)]