2019431097

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{947}}^1\times {\mathrm{5779}}^1$

素因数の和:6773

約数の個数: 24

約数和(自身を含む): 2991774240

約数和(自身を除く): 972343143

約数列:

[1, 3, 9, 41, 123, 369, 947, 2841, 5779, 8523, 17337, 38827, 52011, 116481, 236939, 349443, 710817, 2132451, 5472713, 16418139, 49254417, 224381233, 673143699, 2019431097]

約数ペア:

[(1, 2019431097), (3, 673143699), (9, 224381233), (41, 49254417), (123, 16418139), (369, 5472713), (947, 2132451), (2841, 710817), (5779, 349443), (8523, 236939), (17337, 116481), (38827, 52011)]