12769767

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{1409}}^1$

素因数の和:1487

約数の個数: 24

約数和(自身を含む): 19796400

約数和(自身を除く): 7026633

約数列:

[1, 3, 9, 19, 53, 57, 159, 171, 477, 1007, 1409, 3021, 4227, 9063, 12681, 26771, 74677, 80313, 224031, 240939, 672093, 1418863, 4256589, 12769767]

約数ペア:

[(1, 12769767), (3, 4256589), (9, 1418863), (19, 672093), (53, 240939), (57, 224031), (159, 80313), (171, 74677), (477, 26771), (1007, 12681), (1409, 9063), (3021, 4227)]