26911677

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{6449}}^1$

素因数の和:6572

約数の個数: 16

約数和(自身を含む): 39009600

約数和(自身を除く): 12097923

約数列:

[1, 3, 13, 39, 107, 321, 1391, 4173, 6449, 19347, 83837, 251511, 690043, 2070129, 8970559, 26911677]

約数ペア:

[(1, 26911677), (3, 8970559), (13, 2070129), (39, 690043), (107, 251511), (321, 83837), (1391, 19347), (4173, 6449)]