44103123

素因数分解:

$3^4\times {\mathrm{19}}^1\times {\mathrm{28657}}^1$

素因数の和:28688

約数の個数: 20

約数和(自身を含む): 69352360

約数和(自身を除く): 25249237

約数列:

[1, 3, 9, 19, 27, 57, 81, 171, 513, 1539, 28657, 85971, 257913, 544483, 773739, 1633449, 2321217, 4900347, 14701041, 44103123]

約数ペア:

[(1, 44103123), (3, 14701041), (9, 4900347), (19, 2321217), (27, 1633449), (57, 773739), (81, 544483), (171, 257913), (513, 85971), (1539, 28657)]