6647534127

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{381319}}^1$

素因数の和:381487

約数の個数: 24

約数和(自身を含む): 10410036000

約数和(自身を除く): 3762501873

約数列:

[1, 3, 9, 13, 39, 117, 149, 447, 1341, 1937, 5811, 17433, 381319, 1143957, 3431871, 4957147, 14871441, 44614323, 56816531, 170449593, 511348779, 738614903, 2215844709, 6647534127]

約数ペア:

[(1, 6647534127), (3, 2215844709), (9, 738614903), (13, 511348779), (39, 170449593), (117, 56816531), (149, 44614323), (447, 14871441), (1341, 4957147), (1937, 3431871), (5811, 1143957), (17433, 381319)]