27059421

素因数分解:

$3^1\times {\mathrm{73}}^1\times {\mathrm{157}}^1\times {\mathrm{787}}^1$

素因数の和:1020

約数の個数: 16

約数和(自身を含む): 36853184

約数和(自身を除く): 9793763

約数列:

[1, 3, 73, 157, 219, 471, 787, 2361, 11461, 34383, 57451, 123559, 172353, 370677, 9019807, 27059421]

約数ペア:

[(1, 27059421), (3, 9019807), (73, 370677), (157, 172353), (219, 123559), (471, 57451), (787, 34383), (2361, 11461)]