3946702977

素因数分解:

$3^2\times 7^1\times {\mathrm{1693}}^1\times {\mathrm{37003}}^1$

素因数の和:38709

約数の個数: 24

約数和(自身を含む): 6519216704

約数和(自身を除く): 2572513727

約数列:

[1, 3, 7, 9, 21, 63, 1693, 5079, 11851, 15237, 35553, 37003, 106659, 111009, 259021, 333027, 777063, 2331189, 62646079, 187938237, 438522553, 563814711, 1315567659, 3946702977]

約数ペア:

[(1, 3946702977), (3, 1315567659), (7, 563814711), (9, 438522553), (21, 187938237), (63, 62646079), (1693, 2331189), (5079, 777063), (11851, 333027), (15237, 259021), (35553, 111009), (37003, 106659)]