2748009153

素因数分解:

$3^1\times {\mathrm{73}}^1\times {\mathrm{223}}^1\times {\mathrm{56269}}^1$

素因数の和:56568

約数の個数: 16

約数和(自身を含む): 3730926080

約数和(自身を除く): 982916927

約数列:

[1, 3, 73, 219, 223, 669, 16279, 48837, 56269, 168807, 4107637, 12322911, 12547987, 37643961, 916003051, 2748009153]

約数ペア:

[(1, 2748009153), (3, 916003051), (73, 37643961), (219, 12547987), (223, 12322911), (669, 4107637), (16279, 168807), (48837, 56269)]