25340877

素因数分解:

$3^3\times {\mathrm{149}}^1\times {\mathrm{6299}}^1$

素因数の和:6457

約数の個数: 16

約数和(自身を含む): 37800000

約数和(自身を除く): 12459123

約数列:

[1, 3, 9, 27, 149, 447, 1341, 4023, 6299, 18897, 56691, 170073, 938551, 2815653, 8446959, 25340877]

約数ペア:

[(1, 25340877), (3, 8446959), (9, 2815653), (27, 938551), (149, 170073), (447, 56691), (1341, 18897), (4023, 6299)]