26854221

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{109}}^1\times {\mathrm{2003}}^1$

素因数の和:2156

約数の個数: 16

約数和(自身を含む): 37033920

約数和(自身を除く): 10179699

約数列:

[1, 3, 41, 109, 123, 327, 2003, 4469, 6009, 13407, 82123, 218327, 246369, 654981, 8951407, 26854221]

約数ペア:

[(1, 26854221), (3, 8951407), (41, 654981), (109, 246369), (123, 218327), (327, 82123), (2003, 13407), (4469, 6009)]