79126227

素因数分解:

$3^4\times {\mathrm{131}}^1\times {\mathrm{7457}}^1$

素因数の和:7600

約数の個数: 20

約数和(自身を含む): 119119176

約数和(自身を除く): 39992949

約数列:

[1, 3, 9, 27, 81, 131, 393, 1179, 3537, 7457, 10611, 22371, 67113, 201339, 604017, 976867, 2930601, 8791803, 26375409, 79126227]

約数ペア:

[(1, 79126227), (3, 26375409), (9, 8791803), (27, 2930601), (81, 976867), (131, 604017), (393, 201339), (1179, 67113), (3537, 22371), (7457, 10611)]