18386199

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{941}}^1$

素因数の和:1127

約数の個数: 24

約数和(自身を含む): 28802592

約数和(自身を除く): 10416393

約数列:

[1, 3, 9, 13, 39, 117, 167, 501, 941, 1503, 2171, 2823, 6513, 8469, 12233, 19539, 36699, 110097, 157147, 471441, 1414323, 2042911, 6128733, 18386199]

約数ペア:

[(1, 18386199), (3, 6128733), (9, 2042911), (13, 1414323), (39, 471441), (117, 157147), (167, 110097), (501, 36699), (941, 19539), (1503, 12233), (2171, 8469), (2823, 6513)]