12490533

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{1777}}^1$

素因数の和:1865

約数の個数: 24

約数和(自身を含む): 19970496

約数和(自身を除く): 7479963

約数列:

[1, 3, 9, 11, 33, 71, 99, 213, 639, 781, 1777, 2343, 5331, 7029, 15993, 19547, 58641, 126167, 175923, 378501, 1135503, 1387837, 4163511, 12490533]

約数ペア:

[(1, 12490533), (3, 4163511), (9, 1387837), (11, 1135503), (33, 378501), (71, 175923), (99, 126167), (213, 58641), (639, 19547), (781, 15993), (1777, 7029), (2343, 5331)]