20130441021

素因数分解:

$3^2\times {\mathrm{167}}^1\times {\mathrm{523}}^1\times {\mathrm{25609}}^1$

素因数の和:26305

約数の個数: 24

約数和(自身を含む): 29308493760

約数和(自身を除く): 9178052739

約数列:

[1, 3, 9, 167, 501, 523, 1503, 1569, 4707, 25609, 76827, 87341, 230481, 262023, 786069, 4276703, 12830109, 13393507, 38490327, 40180521, 120541563, 2236715669, 6710147007, 20130441021]

約数ペア:

[(1, 20130441021), (3, 6710147007), (9, 2236715669), (167, 120541563), (501, 40180521), (523, 38490327), (1503, 13393507), (1569, 12830109), (4707, 4276703), (25609, 786069), (76827, 262023), (87341, 230481)]