398745486

素因数分解:

$2^1\times 3^2\times {\mathrm{4027}}^1\times {\mathrm{5501}}^1$

素因数の和:9536

約数の個数: 24

約数和(自身を含む): 864320184

約数和(自身を除く): 465574698

約数列:

[1, 2, 3, 6, 9, 18, 4027, 5501, 8054, 11002, 12081, 16503, 24162, 33006, 36243, 49509, 72486, 99018, 22152527, 44305054, 66457581, 132915162, 199372743, 398745486]

約数ペア:

[(1, 398745486), (2, 199372743), (3, 132915162), (6, 66457581), (9, 44305054), (18, 22152527), (4027, 99018), (5501, 72486), (8054, 49509), (11002, 36243), (12081, 33006), (16503, 24162)]