799820217

素因数分解:

$3^3\times 7^1\times {\mathrm{4231853}}^1$

素因数の和:4231869

約数の個数: 16

約数和(自身を含む): 1354193280

約数和(自身を除く): 554373063

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 4231853, 12695559, 29622971, 38086677, 88868913, 114260031, 266606739, 799820217]

約数ペア:

[(1, 799820217), (3, 266606739), (7, 114260031), (9, 88868913), (21, 38086677), (27, 29622971), (63, 12695559), (189, 4231853)]