2830257423

素因数分解:

$3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{788153}}^1$

素因数の和:788188

約数の個数: 32

約数和(自身を含む): 5044185600

約数和(自身を除く): 2213928177

約数列:

[1, 3, 7, 9, 19, 21, 27, 57, 63, 133, 171, 189, 399, 513, 1197, 3591, 788153, 2364459, 5517071, 7093377, 14974907, 16551213, 21280131, 44924721, 49653639, 104824349, 134774163, 148960917, 314473047, 404322489, 943419141, 2830257423]

約数ペア:

[(1, 2830257423), (3, 943419141), (7, 404322489), (9, 314473047), (19, 148960917), (21, 134774163), (27, 104824349), (57, 49653639), (63, 44924721), (133, 21280131), (171, 16551213), (189, 14974907), (399, 7093377), (513, 5517071), (1197, 2364459), (3591, 788153)]