552135087

素因数分解:

$3^2\times 7^2\times {\mathrm{107}}^1\times {\mathrm{11701}}^1$

素因数の和:11828

約数の個数: 36

約数和(自身を含む): 936487656

約数和(自身を除く): 384352569

約数列:

[1, 3, 7, 9, 21, 49, 63, 107, 147, 321, 441, 749, 963, 2247, 5243, 6741, 11701, 15729, 35103, 47187, 81907, 105309, 245721, 573349, 737163, 1252007, 1720047, 3756021, 5160141, 8764049, 11268063, 26292147, 61348343, 78876441, 184045029, 552135087]

約数ペア:

[(1, 552135087), (3, 184045029), (7, 78876441), (9, 61348343), (21, 26292147), (49, 11268063), (63, 8764049), (107, 5160141), (147, 3756021), (321, 1720047), (441, 1252007), (749, 737163), (963, 573349), (2247, 245721), (5243, 105309), (6741, 81907), (11701, 47187), (15729, 35103)]