107788401

素因数分解:

$3^4\times 7^1\times {\mathrm{43}}^1\times {\mathrm{4421}}^1$

素因数の和:4483

約数の個数: 40

約数和(自身を含む): 188341824

約数和(自身を除く): 80553423

約数列:

[1, 3, 7, 9, 21, 27, 43, 63, 81, 129, 189, 301, 387, 567, 903, 1161, 2709, 3483, 4421, 8127, 13263, 24381, 30947, 39789, 92841, 119367, 190103, 278523, 358101, 570309, 835569, 1330721, 1710927, 2506707, 3992163, 5132781, 11976489, 15398343, 35929467, 107788401]

約数ペア:

[(1, 107788401), (3, 35929467), (7, 15398343), (9, 11976489), (21, 5132781), (27, 3992163), (43, 2506707), (63, 1710927), (81, 1330721), (129, 835569), (189, 570309), (301, 358101), (387, 278523), (567, 190103), (903, 119367), (1161, 92841), (2709, 39789), (3483, 30947), (4421, 24381), (8127, 13263)]