27810167

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{19009}}^1$

素因数の和:19046

約数の個数: 16

約数和(自身を含む): 36499200

約数和(自身を除く): 8689033

約数列:

[1, 7, 11, 19, 77, 133, 209, 1463, 19009, 133063, 209099, 361171, 1463693, 2528197, 3972881, 27810167]

約数ペア:

[(1, 27810167), (7, 3972881), (11, 2528197), (19, 1463693), (77, 361171), (133, 209099), (209, 133063), (1463, 19009)]