1293845211

素因数分解:

$3^3\times {\mathrm{73}}^1\times {\mathrm{131}}^1\times {\mathrm{5011}}^1$

素因数の和:5224

約数の個数: 32

約数和(自身を含む): 1958288640

約数和(自身を除く): 664443429

約数列:

[1, 3, 9, 27, 73, 131, 219, 393, 657, 1179, 1971, 3537, 5011, 9563, 15033, 28689, 45099, 86067, 135297, 258201, 365803, 656441, 1097409, 1969323, 3292227, 5907969, 9876681, 17723907, 47920193, 143760579, 431281737, 1293845211]

約数ペア:

[(1, 1293845211), (3, 431281737), (9, 143760579), (27, 47920193), (73, 17723907), (131, 9876681), (219, 5907969), (393, 3292227), (657, 1969323), (1179, 1097409), (1971, 656441), (3537, 365803), (5011, 258201), (9563, 135297), (15033, 86067), (28689, 45099)]