2017668927

素因数分解:

$3^1\times {\mathrm{79}}^1\times {\mathrm{2081}}^1\times {\mathrm{4091}}^1$

素因数の和:6254

約数の個数: 16

約数和(自身を含む): 2726254080

約数和(自身を除く): 708585153

約数列:

[1, 3, 79, 237, 2081, 4091, 6243, 12273, 164399, 323189, 493197, 969567, 8513371, 25540113, 672556309, 2017668927]

約数ペア:

[(1, 2017668927), (3, 672556309), (79, 25540113), (237, 8513371), (2081, 969567), (4091, 493197), (6243, 323189), (12273, 164399)]