85574907

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{3947}}^1$

素因数の和:4040

約数の個数: 32

約数和(自身を含む): 140232960

約数和(自身を除く): 54658053

約数列:

[1, 3, 9, 11, 27, 33, 73, 99, 219, 297, 657, 803, 1971, 2409, 3947, 7227, 11841, 21681, 35523, 43417, 106569, 130251, 288131, 390753, 864393, 1172259, 2593179, 3169441, 7779537, 9508323, 28524969, 85574907]

約数ペア:

[(1, 85574907), (3, 28524969), (9, 9508323), (11, 7779537), (27, 3169441), (33, 2593179), (73, 1172259), (99, 864393), (219, 390753), (297, 288131), (657, 130251), (803, 106569), (1971, 43417), (2409, 35523), (3947, 21681), (7227, 11841)]