201224405421

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{1719866713}}^1$

素因数の和:1719866732

約数の個数: 12

約数和(自身を含む): 313015741948

約数和(自身を除く): 111791336527

約数列:

[1, 3, 9, 13, 39, 117, 1719866713, 5159600139, 15478800417, 22358267269, 67074801807, 201224405421]

約数ペア:

[(1, 201224405421), (3, 67074801807), (9, 22358267269), (13, 15478800417), (39, 5159600139), (117, 1719866713)]