2730477

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{281}}^1$

素因数の和:404

約数の個数: 16

約数和(自身を含む): 3790080

約数和(自身を除く): 1059603

約数列:

[1, 3, 41, 79, 123, 237, 281, 843, 3239, 9717, 11521, 22199, 34563, 66597, 910159, 2730477]

約数ペア:

[(1, 2730477), (3, 910159), (41, 66597), (79, 34563), (123, 22199), (237, 11521), (281, 9717), (843, 3239)]