2908768317

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{10654829}}^1$

素因数の和:10654852

約数の個数: 16

約数和(自身を含む): 4773363840

約数和(自身を除く): 1864595523

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 10654829, 31964487, 74583803, 138512777, 223751409, 415538331, 969589439, 2908768317]

約数ペア:

[(1, 2908768317), (3, 969589439), (7, 415538331), (13, 223751409), (21, 138512777), (39, 74583803), (91, 31964487), (273, 10654829)]