24993981

素因数分解:

$3^3\times {\mathrm{37}}^1\times {\mathrm{127}}^1\times {\mathrm{197}}^1$

素因数の和:370

約数の個数: 32

約数和(自身を含む): 38522880

約数和(自身を除く): 13528899

約数列:

[1, 3, 9, 27, 37, 111, 127, 197, 333, 381, 591, 999, 1143, 1773, 3429, 4699, 5319, 7289, 14097, 21867, 25019, 42291, 65601, 75057, 126873, 196803, 225171, 675513, 925703, 2777109, 8331327, 24993981]

約数ペア:

[(1, 24993981), (3, 8331327), (9, 2777109), (27, 925703), (37, 675513), (111, 225171), (127, 196803), (197, 126873), (333, 75057), (381, 65601), (591, 42291), (999, 25019), (1143, 21867), (1773, 14097), (3429, 7289), (4699, 5319)]