3915697971

素因数分解:

$3^1\times {\mathrm{139}}^1\times {\mathrm{1951}}^1\times {\mathrm{4813}}^1$

素因数の和:6906

約数の個数: 16

約数和(自身を含む): 5262279680

約数和(自身を除く): 1346581709

約数列:

[1, 3, 139, 417, 1951, 4813, 5853, 14439, 271189, 669007, 813567, 2007021, 9390163, 28170489, 1305232657, 3915697971]

約数ペア:

[(1, 3915697971), (3, 1305232657), (139, 28170489), (417, 9390163), (1951, 2007021), (4813, 813567), (5853, 669007), (14439, 271189)]