25172127

素因数分解:

$3^5\times {\mathrm{71}}^1\times {\mathrm{1459}}^1$

素因数の和:1545

約数の個数: 24

約数和(自身を含む): 38263680

約数和(自身を除く): 13091553

約数列:

[1, 3, 9, 27, 71, 81, 213, 243, 639, 1459, 1917, 4377, 5751, 13131, 17253, 39393, 103589, 118179, 310767, 354537, 932301, 2796903, 8390709, 25172127]

約数ペア:

[(1, 25172127), (3, 8390709), (9, 2796903), (27, 932301), (71, 354537), (81, 310767), (213, 118179), (243, 103589), (639, 39393), (1459, 17253), (1917, 13131), (4377, 5751)]