2009392377

素因数分解:

$3^1\times {\mathrm{67}}^1\times {\mathrm{727}}^1\times {\mathrm{13751}}^1$

素因数の和:14548

約数の個数: 16

約数和(自身を含む): 2723116032

約数和(自身を除く): 713723655

約数列:

[1, 3, 67, 201, 727, 2181, 13751, 41253, 48709, 146127, 921317, 2763951, 9996977, 29990931, 669797459, 2009392377]

約数ペア:

[(1, 2009392377), (3, 669797459), (67, 29990931), (201, 9996977), (727, 2763951), (2181, 921317), (13751, 146127), (41253, 48709)]