2017870011

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{101}}^2\times {\mathrm{709}}^1$

素因数の和:948

約数の個数: 36

約数和(自身を含む): 3043094080

約数和(自身を除く): 1025224069

約数列:

[1, 3, 9, 31, 93, 101, 279, 303, 709, 909, 2127, 3131, 6381, 9393, 10201, 21979, 28179, 30603, 65937, 71609, 91809, 197811, 214827, 316231, 644481, 948693, 2219879, 2846079, 6659637, 7232509, 19978911, 21697527, 65092581, 224207779, 672623337, 2017870011]

約数ペア:

[(1, 2017870011), (3, 672623337), (9, 224207779), (31, 65092581), (93, 21697527), (101, 19978911), (279, 7232509), (303, 6659637), (709, 2846079), (909, 2219879), (2127, 948693), (3131, 644481), (6381, 316231), (9393, 214827), (10201, 197811), (21979, 91809), (28179, 71609), (30603, 65937)]