126740403

素因数分解:

$3^3\times {\mathrm{1361}}^1\times {\mathrm{3449}}^1$

素因数の和:4819

約数の個数: 16

約数和(自身を含む): 187956000

約数和(自身を除く): 61215597

約数列:

[1, 3, 9, 27, 1361, 3449, 4083, 10347, 12249, 31041, 36747, 93123, 4694089, 14082267, 42246801, 126740403]

約数ペア:

[(1, 126740403), (3, 42246801), (9, 14082267), (27, 4694089), (1361, 93123), (3449, 36747), (4083, 31041), (10347, 12249)]