19844691363

素因数分解:

$3^3\times 7^1\times {\mathrm{929}}^1\times {\mathrm{113023}}^1$

素因数の和:113968

約数の個数: 32

約数和(自身を含む): 33635942400

約数和(自身を除く): 13791251037

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 929, 2787, 6503, 8361, 19509, 25083, 58527, 113023, 175581, 339069, 791161, 1017207, 2373483, 3051621, 7120449, 21361347, 104998367, 314995101, 734988569, 944985303, 2204965707, 2834955909, 6614897121, 19844691363]

約数ペア:

[(1, 19844691363), (3, 6614897121), (7, 2834955909), (9, 2204965707), (21, 944985303), (27, 734988569), (63, 314995101), (189, 104998367), (929, 21361347), (2787, 7120449), (6503, 3051621), (8361, 2373483), (19509, 1017207), (25083, 791161), (58527, 339069), (113023, 175581)]