1293336009

素因数分解:

$3^2\times 7^1\times {\mathrm{167}}^1\times {\mathrm{122929}}^1$

素因数の和:123109

約数の個数: 24

約数和(自身を含む): 2147832960

約数和(自身を除く): 854496951

約数列:

[1, 3, 7, 9, 21, 63, 167, 501, 1169, 1503, 3507, 10521, 122929, 368787, 860503, 1106361, 2581509, 7744527, 20529143, 61587429, 143704001, 184762287, 431112003, 1293336009]

約数ペア:

[(1, 1293336009), (3, 431112003), (7, 184762287), (9, 143704001), (21, 61587429), (63, 20529143), (167, 7744527), (501, 2581509), (1169, 1106361), (1503, 860503), (3507, 368787), (10521, 122929)]