56499777

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{383}}^1\times {\mathrm{443}}^1$

素因数の和:869

約数の個数: 24

約数和(自身を含む): 84225024

約数和(自身を除く): 27725247

約数列:

[1, 3, 9, 37, 111, 333, 383, 443, 1149, 1329, 3447, 3987, 14171, 16391, 42513, 49173, 127539, 147519, 169669, 509007, 1527021, 6277753, 18833259, 56499777]

約数ペア:

[(1, 56499777), (3, 18833259), (9, 6277753), (37, 1527021), (111, 509007), (333, 169669), (383, 147519), (443, 127539), (1149, 49173), (1329, 42513), (3447, 16391), (3987, 14171)]