20144091

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{10007}}^1$

素因数の和:10082

約数の個数: 16

約数和(自身を含む): 29783808

約数和(自身を除く): 9639717

約数列:

[1, 3, 11, 33, 61, 183, 671, 2013, 10007, 30021, 110077, 330231, 610427, 1831281, 6714697, 20144091]

約数ペア:

[(1, 20144091), (3, 6714697), (11, 1831281), (33, 610427), (61, 330231), (183, 110077), (671, 30021), (2013, 10007)]