26720661

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{8017}}^1$

素因数の和:8132

約数の個数: 16

約数和(自身を含む): 39256128

約数和(自身を除く): 12535467

約数列:

[1, 3, 11, 33, 101, 303, 1111, 3333, 8017, 24051, 88187, 264561, 809717, 2429151, 8906887, 26720661]

約数ペア:

[(1, 26720661), (3, 8906887), (11, 2429151), (33, 809717), (101, 264561), (303, 88187), (1111, 24051), (3333, 8017)]