38243223

素因数分解:

$3^2\times {\mathrm{131}}^1\times {\mathrm{163}}^1\times {\mathrm{199}}^1$

素因数の和:499

約数の個数: 24

約数和(自身を含む): 56284800

約数和(自身を除く): 18041577

約数列:

[1, 3, 9, 131, 163, 199, 393, 489, 597, 1179, 1467, 1791, 21353, 26069, 32437, 64059, 78207, 97311, 192177, 234621, 291933, 4249247, 12747741, 38243223]

約数ペア:

[(1, 38243223), (3, 12747741), (9, 4249247), (131, 291933), (163, 234621), (199, 192177), (393, 97311), (489, 78207), (597, 64059), (1179, 32437), (1467, 26069), (1791, 21353)]