520050429

素因数分解:

$3^3\times {\mathrm{37}}^1\times {\mathrm{520571}}^1$

素因数の和:520617

約数の個数: 16

約数和(自身を含む): 791269440

約数和(自身を除く): 271219011

約数列:

[1, 3, 9, 27, 37, 111, 333, 999, 520571, 1561713, 4685139, 14055417, 19261127, 57783381, 173350143, 520050429]

約数ペア:

[(1, 520050429), (3, 173350143), (9, 57783381), (27, 19261127), (37, 14055417), (111, 4685139), (333, 1561713), (999, 520571)]