20161392927

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{911}}^1\times {\mathrm{43651}}^1$

素因数の和:44591

約数の個数: 24

約数和(自身を含む): 29141376768

約数和(自身を除く): 8979983841

約数列:

[1, 3, 13, 39, 169, 507, 911, 2733, 11843, 35529, 43651, 130953, 153959, 461877, 567463, 1702389, 7377019, 22131057, 39766061, 119298183, 516958793, 1550876379, 6720464309, 20161392927]

約数ペア:

[(1, 20161392927), (3, 6720464309), (13, 1550876379), (39, 516958793), (169, 119298183), (507, 39766061), (911, 22131057), (2733, 7377019), (11843, 1702389), (35529, 567463), (43651, 461877), (130953, 153959)]