121711113

素因数分解:

$3^3\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{1327}}^1$

素因数の和:1458

約数の個数: 32

約数和(自身を含む): 186982400

約数和(自身を除く): 65271287

約数列:

[1, 3, 9, 27, 43, 79, 129, 237, 387, 711, 1161, 1327, 2133, 3397, 3981, 10191, 11943, 30573, 35829, 57061, 91719, 104833, 171183, 314499, 513549, 943497, 1540647, 2830491, 4507819, 13523457, 40570371, 121711113]

約数ペア:

[(1, 121711113), (3, 40570371), (9, 13523457), (27, 4507819), (43, 2830491), (79, 1540647), (129, 943497), (237, 513549), (387, 314499), (711, 171183), (1161, 104833), (1327, 91719), (2133, 57061), (3397, 35829), (3981, 30573), (10191, 11943)]