1288408833

素因数分解:

$3^2\times {\mathrm{211}}^1\times {\mathrm{653}}^1\times {\mathrm{1039}}^1$

素因数の和:1909

約数の個数: 24

約数和(自身を含む): 1874520960

約数和(自身を除く): 586112127

約数列:

[1, 3, 9, 211, 633, 653, 1039, 1899, 1959, 3117, 5877, 9351, 137783, 219229, 413349, 657687, 678467, 1240047, 1973061, 2035401, 6106203, 143156537, 429469611, 1288408833]

約数ペア:

[(1, 1288408833), (3, 429469611), (9, 143156537), (211, 6106203), (633, 2035401), (653, 1973061), (1039, 1240047), (1899, 678467), (1959, 657687), (3117, 413349), (5877, 219229), (9351, 137783)]