53577927

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{2647}}^1$

素因数の和:2839

約数の個数: 24

約数和(自身を含む): 83856864

約数和(自身を除く): 30278937

約数列:

[1, 3, 9, 13, 39, 117, 173, 519, 1557, 2249, 2647, 6747, 7941, 20241, 23823, 34411, 103233, 309699, 457931, 1373793, 4121379, 5953103, 17859309, 53577927]

約数ペア:

[(1, 53577927), (3, 17859309), (9, 5953103), (13, 4121379), (39, 1373793), (117, 457931), (173, 309699), (519, 103233), (1557, 34411), (2249, 23823), (2647, 20241), (6747, 7941)]