76405707

素因数分解:

$3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{21277}}^1$

素因数の和:21312

約数の個数: 32

約数和(自身を含む): 136179200

約数和(自身を除く): 59773493

約数列:

[1, 3, 7, 9, 19, 21, 27, 57, 63, 133, 171, 189, 399, 513, 1197, 3591, 21277, 63831, 148939, 191493, 404263, 446817, 574479, 1212789, 1340451, 2829841, 3638367, 4021353, 8489523, 10915101, 25468569, 76405707]

約数ペア:

[(1, 76405707), (3, 25468569), (7, 10915101), (9, 8489523), (19, 4021353), (21, 3638367), (27, 2829841), (57, 1340451), (63, 1212789), (133, 574479), (171, 446817), (189, 404263), (399, 191493), (513, 148939), (1197, 63831), (3591, 21277)]