27311643

素因数分解:

$3^2\times {\mathrm{79}}^1\times {\mathrm{107}}^1\times {\mathrm{359}}^1$

素因数の和:551

約数の個数: 24

約数和(自身を含む): 40435200

約数和(自身を除く): 13123557

約数列:

[1, 3, 9, 79, 107, 237, 321, 359, 711, 963, 1077, 3231, 8453, 25359, 28361, 38413, 76077, 85083, 115239, 255249, 345717, 3034627, 9103881, 27311643]

約数ペア:

[(1, 27311643), (3, 9103881), (9, 3034627), (79, 345717), (107, 255249), (237, 115239), (321, 85083), (359, 76077), (711, 38413), (963, 28361), (1077, 25359), (3231, 8453)]