210339963

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{11177}}^1$

素因数の和:11244

約数の個数: 32

約数和(自身を含む): 338022720

約数和(自身を除く): 127682757

約数列:

[1, 3, 9, 17, 27, 41, 51, 123, 153, 369, 459, 697, 1107, 2091, 6273, 11177, 18819, 33531, 100593, 190009, 301779, 458257, 570027, 1374771, 1710081, 4124313, 5130243, 7790369, 12372939, 23371107, 70113321, 210339963]

約数ペア:

[(1, 210339963), (3, 70113321), (9, 23371107), (17, 12372939), (27, 7790369), (41, 5130243), (51, 4124313), (123, 1710081), (153, 1374771), (369, 570027), (459, 458257), (697, 301779), (1107, 190009), (2091, 100593), (6273, 33531), (11177, 18819)]