5290389

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{439}}^1$

素因数の和:561

約数の個数: 24

約数和(自身を含む): 8328320

約数和(自身を除く): 3037931

約数列:

[1, 3, 9, 13, 39, 103, 117, 309, 439, 927, 1317, 1339, 3951, 4017, 5707, 12051, 17121, 45217, 51363, 135651, 406953, 587821, 1763463, 5290389]

約数ペア:

[(1, 5290389), (3, 1763463), (9, 587821), (13, 406953), (39, 135651), (103, 51363), (117, 45217), (309, 17121), (439, 12051), (927, 5707), (1317, 4017), (1339, 3951)]