26619567

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{6379}}^1$

素因数の和:6502

約数の個数: 16

約数和(自身を含む): 38586240

約数和(自身を除く): 11966673

約数列:

[1, 3, 13, 39, 107, 321, 1391, 4173, 6379, 19137, 82927, 248781, 682553, 2047659, 8873189, 26619567]

約数ペア:

[(1, 26619567), (3, 8873189), (13, 2047659), (39, 682553), (107, 248781), (321, 82927), (1391, 19137), (4173, 6379)]