55762587

素因数分解:

$3^4\times {\mathrm{19}}^2\times {\mathrm{1907}}^1$

素因数の和:1957

約数の個数: 30

約数和(自身を含む): 87960708

約数和(自身を除く): 32198121

約数列:

[1, 3, 9, 19, 27, 57, 81, 171, 361, 513, 1083, 1539, 1907, 3249, 5721, 9747, 17163, 29241, 36233, 51489, 108699, 154467, 326097, 688427, 978291, 2065281, 2934873, 6195843, 18587529, 55762587]

約数ペア:

[(1, 55762587), (3, 18587529), (9, 6195843), (19, 2934873), (27, 2065281), (57, 978291), (81, 688427), (171, 326097), (361, 154467), (513, 108699), (1083, 51489), (1539, 36233), (1907, 29241), (3249, 17163), (5721, 9747)]