1930873.00000000

素因数分解:

$3^3\times {\mathrm{73}}^1\times {\mathrm{131}}^1\times {\mathrm{211}}^1$

素因数の和:424

約数の個数: 32

約数和(自身を含む): 82832640

約数和(自身を除く): 28352229

約数列:

[1, 3, 9, 27, 73, 131, 211, 219, 393, 633, 657, 1179, 1899, 1971, 3537, 5697, 9563, 15403, 27641, 28689, 46209, 82923, 86067, 138627, 248769, 258201, 415881, 746307, 2017793, 6053379, 18160137, 54480411]

約数ペア:

[(1, 54480411), (3, 18160137), (9, 6053379), (27, 2017793), (73, 746307), (131, 415881), (211, 258201), (219, 248769), (393, 138627), (633, 86067), (657, 82923), (1179, 46209), (1899, 28689), (1971, 27641), (3537, 15403), (5697, 9563)]