19004933223

素因数分解:

$3^2\times {\mathrm{73}}^1\times {\mathrm{199}}^1\times {\mathrm{145361}}^1$

素因数の和:145639

約数の個数: 24

約数和(自身を含む): 27967648800

約数和(自身を除く): 8962715577

約数列:

[1, 3, 9, 73, 199, 219, 597, 657, 1791, 14527, 43581, 130743, 145361, 436083, 1308249, 10611353, 28926839, 31834059, 86780517, 95502177, 260341551, 2111659247, 6334977741, 19004933223]

約数ペア:

[(1, 19004933223), (3, 6334977741), (9, 2111659247), (73, 260341551), (199, 95502177), (219, 86780517), (597, 31834059), (657, 28926839), (1791, 10611353), (14527, 1308249), (43581, 436083), (130743, 145361)]