9120351

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{1009}}^1$

素因数の和:1166

約数の個数: 16

約数和(自身を含む): 12798720

約数和(自身を除く): 3678369

約数列:

[1, 3, 23, 69, 131, 393, 1009, 3013, 3027, 9039, 23207, 69621, 132179, 396537, 3040117, 9120351]

約数ペア:

[(1, 9120351), (3, 3040117), (23, 396537), (69, 132179), (131, 69621), (393, 23207), (1009, 9039), (3013, 3027)]