39549951

素因数分解:

$3^5\times 7^1\times {\mathrm{23251}}^1$

素因数の和:23273

約数の個数: 24

約数和(自身を含む): 67709824

約数和(自身を除く): 28159873

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 243, 567, 1701, 23251, 69753, 162757, 209259, 488271, 627777, 1464813, 1883331, 4394439, 5649993, 13183317, 39549951]

約数ペア:

[(1, 39549951), (3, 13183317), (7, 5649993), (9, 4394439), (21, 1883331), (27, 1464813), (63, 627777), (81, 488271), (189, 209259), (243, 162757), (567, 69753), (1701, 23251)]