72132309

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{5419}}^1$

素因数の和:5474

約数の個数: 32

約数和(自身を含む): 117072000

約数和(自身を除く): 44939691

約数列:

[1, 3, 9, 17, 27, 29, 51, 87, 153, 261, 459, 493, 783, 1479, 4437, 5419, 13311, 16257, 48771, 92123, 146313, 157151, 276369, 471453, 829107, 1414359, 2487321, 2671567, 4243077, 8014701, 24044103, 72132309]

約数ペア:

[(1, 72132309), (3, 24044103), (9, 8014701), (17, 4243077), (27, 2671567), (29, 2487321), (51, 1414359), (87, 829107), (153, 471453), (261, 276369), (459, 157151), (493, 146313), (783, 92123), (1479, 48771), (4437, 16257), (5419, 13311)]