107811891

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{121001}}^1$

素因数の和:121024

約数の個数: 20

約数和(自身を含む): 175694904

約数和(自身を除く): 67883013

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 297, 891, 121001, 363003, 1089009, 1331011, 3267027, 3993033, 9801081, 11979099, 35937297, 107811891]

約数ペア:

[(1, 107811891), (3, 35937297), (9, 11979099), (11, 9801081), (27, 3993033), (33, 3267027), (81, 1331011), (99, 1089009), (297, 363003), (891, 121001)]