1277222022

素因数分解:

$2^1\times 3^2\times {\mathrm{1993}}^1\times {\mathrm{35603}}^1$

素因数の和:37604

約数の個数: 24

約数和(自身を含む): 2768780664

約数和(自身を除く): 1491558642

約数列:

[1, 2, 3, 6, 9, 18, 1993, 3986, 5979, 11958, 17937, 35603, 35874, 71206, 106809, 213618, 320427, 640854, 70956779, 141913558, 212870337, 425740674, 638611011, 1277222022]

約数ペア:

[(1, 1277222022), (2, 638611011), (3, 425740674), (6, 212870337), (9, 141913558), (18, 70956779), (1993, 640854), (3986, 320427), (5979, 213618), (11958, 106809), (17937, 71206), (35603, 35874)]