8427537

素因数分解:

$3^3\times {\mathrm{457}}^1\times {\mathrm{683}}^1$

素因数の和:1149

約数の個数: 16

約数和(自身を含む): 12530880

約数和(自身を除く): 4103343

約数列:

[1, 3, 9, 27, 457, 683, 1371, 2049, 4113, 6147, 12339, 18441, 312131, 936393, 2809179, 8427537]

約数ペア:

[(1, 8427537), (3, 2809179), (9, 936393), (27, 312131), (457, 18441), (683, 12339), (1371, 6147), (2049, 4113)]