12612537

素因数分解:

$3^3\times 7^1\times {\mathrm{66733}}^1$

素因数の和:66749

約数の個数: 16

約数和(自身を含む): 21354880

約数和(自身を除く): 8742343

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 66733, 200199, 467131, 600597, 1401393, 1801791, 4204179, 12612537]

約数ペア:

[(1, 12612537), (3, 4204179), (7, 1801791), (9, 1401393), (21, 600597), (27, 467131), (63, 200199), (189, 66733)]