18775053

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{953}}^1$

素因数の和:1169

約数の個数: 24

約数和(自身を含む): 29764800

約数和(自身を除く): 10989747

約数列:

[1, 3, 9, 11, 33, 99, 199, 597, 953, 1791, 2189, 2859, 6567, 8577, 10483, 19701, 31449, 94347, 189647, 568941, 1706823, 2086117, 6258351, 18775053]

約数ペア:

[(1, 18775053), (3, 6258351), (9, 2086117), (11, 1706823), (33, 568941), (99, 189647), (199, 94347), (597, 31449), (953, 19701), (1791, 10483), (2189, 8577), (2859, 6567)]