25647327

素因数分解:

$3^3\times {\mathrm{37}}^1\times {\mathrm{25673}}^1$

素因数の和:25719

約数の個数: 16

約数和(自身を含む): 39024480

約数和(自身を除く): 13377153

約数列:

[1, 3, 9, 27, 37, 111, 333, 999, 25673, 77019, 231057, 693171, 949901, 2849703, 8549109, 25647327]

約数ペア:

[(1, 25647327), (3, 8549109), (9, 2849703), (27, 949901), (37, 693171), (111, 231057), (333, 77019), (999, 25673)]