40891617

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{373}}^1\times {\mathrm{937}}^1$

素因数の和:1329

約数の個数: 24

約数和(自身を含む): 63847784

約数和(自身を除く): 22956167

約数列:

[1, 3, 9, 13, 39, 117, 373, 937, 1119, 2811, 3357, 4849, 8433, 12181, 14547, 36543, 43641, 109629, 349501, 1048503, 3145509, 4543513, 13630539, 40891617]

約数ペア:

[(1, 40891617), (3, 13630539), (9, 4543513), (13, 3145509), (39, 1048503), (117, 349501), (373, 109629), (937, 43641), (1119, 36543), (2811, 14547), (3357, 12181), (4849, 8433)]