25484409

素因数分解:

$3^3\times {\mathrm{179}}^1\times {\mathrm{5273}}^1$

素因数の和:5461

約数の個数: 16

約数和(自身を含む): 37972800

約数和(自身を除く): 12488391

約数列:

[1, 3, 9, 27, 179, 537, 1611, 4833, 5273, 15819, 47457, 142371, 943867, 2831601, 8494803, 25484409]

約数ペア:

[(1, 25484409), (3, 8494803), (9, 2831601), (27, 943867), (179, 142371), (537, 47457), (1611, 15819), (4833, 5273)]