6738147

素因数分解:

$3^8\times {\mathrm{13}}^1\times {\mathrm{79}}^1$

素因数の和:116

約数の個数: 36

約数和(自身を含む): 11021920

約数和(自身を除く): 4283773

約数列:

[1, 3, 9, 13, 27, 39, 79, 81, 117, 237, 243, 351, 711, 729, 1027, 1053, 2133, 2187, 3081, 3159, 6399, 6561, 9243, 9477, 19197, 27729, 28431, 57591, 83187, 85293, 172773, 249561, 518319, 748683, 2246049, 6738147]

約数ペア:

[(1, 6738147), (3, 2246049), (9, 748683), (13, 518319), (27, 249561), (39, 172773), (79, 85293), (81, 83187), (117, 57591), (237, 28431), (243, 27729), (351, 19197), (711, 9477), (729, 9243), (1027, 6561), (1053, 6399), (2133, 3159), (2187, 3081)]