26966781

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{277}}^1\times {\mathrm{373}}^1$

素因数の和:685

約数の個数: 24

約数和(自身を含む): 40549080

約数和(自身を除く): 13582299

約数列:

[1, 3, 9, 29, 87, 261, 277, 373, 831, 1119, 2493, 3357, 8033, 10817, 24099, 32451, 72297, 97353, 103321, 309963, 929889, 2996309, 8988927, 26966781]

約数ペア:

[(1, 26966781), (3, 8988927), (9, 2996309), (29, 929889), (87, 309963), (261, 103321), (277, 97353), (373, 72297), (831, 32451), (1119, 24099), (2493, 10817), (3357, 8033)]