10128339

素因数分解:

$3^2\times {\mathrm{13}}^2\times {\mathrm{6659}}^1$

素因数の和:6691

約数の個数: 18

約数和(自身を含む): 15844140

約数和(自身を除く): 5715801

約数列:

[1, 3, 9, 13, 39, 117, 169, 507, 1521, 6659, 19977, 59931, 86567, 259701, 779103, 1125371, 3376113, 10128339]

約数ペア:

[(1, 10128339), (3, 3376113), (9, 1125371), (13, 779103), (39, 259701), (117, 86567), (169, 59931), (507, 19977), (1521, 6659)]