42214203

素因数分解:

$3^6\times {\mathrm{79}}^1\times {\mathrm{733}}^1$

素因数の和:830

約数の個数: 28

約数和(自身を含む): 64180960

約数和(自身を除く): 21966757

約数列:

[1, 3, 9, 27, 79, 81, 237, 243, 711, 729, 733, 2133, 2199, 6399, 6597, 19197, 19791, 57591, 57907, 59373, 173721, 178119, 521163, 534357, 1563489, 4690467, 14071401, 42214203]

約数ペア:

[(1, 42214203), (3, 14071401), (9, 4690467), (27, 1563489), (79, 534357), (81, 521163), (237, 178119), (243, 173721), (711, 59373), (729, 57907), (733, 57591), (2133, 19791), (2199, 19197), (6399, 6597)]