27203134

素因数分解:

$2^1\times 7^2\times {\mathrm{139}}^1\times {\mathrm{1997}}^1$

素因数の和:2152

約数の個数: 24

約数和(自身を含む): 47832120

約数和(自身を除く): 20628986

約数列:

[1, 2, 7, 14, 49, 98, 139, 278, 973, 1946, 1997, 3994, 6811, 13622, 13979, 27958, 97853, 195706, 277583, 555166, 1943081, 3886162, 13601567, 27203134]

約数ペア:

[(1, 27203134), (2, 13601567), (7, 3886162), (14, 1943081), (49, 555166), (98, 277583), (139, 195706), (278, 97853), (973, 27958), (1946, 13979), (1997, 13622), (3994, 6811)]