121396077

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{136247}}^1$

素因数の和:136270

約数の個数: 20

約数和(自身を含む): 197832096

約数和(自身を除く): 76436019

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 297, 891, 136247, 408741, 1226223, 1498717, 3678669, 4496151, 11036007, 13488453, 40465359, 121396077]

約数ペア:

[(1, 121396077), (3, 40465359), (9, 13488453), (11, 11036007), (27, 4496151), (33, 3678669), (81, 1498717), (99, 1226223), (297, 408741), (891, 136247)]