444880323

素因数分解:

$3^3\times {\mathrm{73}}^1\times {\mathrm{131}}^1\times {\mathrm{1723}}^1$

素因数の和:1936

約数の個数: 32

約数和(自身を含む): 673601280

約数和(自身を除く): 228720957

約数列:

[1, 3, 9, 27, 73, 131, 219, 393, 657, 1179, 1723, 1971, 3537, 5169, 9563, 15507, 28689, 46521, 86067, 125779, 225713, 258201, 377337, 677139, 1132011, 2031417, 3396033, 6094251, 16477049, 49431147, 148293441, 444880323]

約数ペア:

[(1, 444880323), (3, 148293441), (9, 49431147), (27, 16477049), (73, 6094251), (131, 3396033), (219, 2031417), (393, 1132011), (657, 677139), (1179, 377337), (1723, 258201), (1971, 225713), (3537, 125779), (5169, 86067), (9563, 46521), (15507, 28689)]