4069804959

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{721213}}^1$

素因数の和:721252

約数の個数: 32

約数和(自身を含む): 6923654400

約数和(自身を除く): 2853849441

約数列:

[1, 3, 9, 11, 19, 27, 33, 57, 99, 171, 209, 297, 513, 627, 1881, 5643, 721213, 2163639, 6490917, 7933343, 13703047, 19472751, 23800029, 41109141, 71400087, 123327423, 150733517, 214200261, 369982269, 452200551, 1356601653, 4069804959]

約数ペア:

[(1, 4069804959), (3, 1356601653), (9, 452200551), (11, 369982269), (19, 214200261), (27, 150733517), (33, 123327423), (57, 71400087), (99, 41109141), (171, 23800029), (209, 19472751), (297, 13703047), (513, 7933343), (627, 6490917), (1881, 2163639), (5643, 721213)]