210625326

素因数分解:

$2^1\times 3^3\times {\mathrm{3900469}}^1$

素因数の和:3900480

約数の個数: 16

約数和(自身を含む): 468056400

約数和(自身を除く): 257431074

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 3900469, 7800938, 11701407, 23402814, 35104221, 70208442, 105312663, 210625326]

約数ペア:

[(1, 210625326), (2, 105312663), (3, 70208442), (6, 35104221), (9, 23402814), (18, 11701407), (27, 7800938), (54, 3900469)]