255317373

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{13567}}^1$

素因数の和:13634

約数の個数: 32

約数和(自身を含む): 410296320

約数和(自身を除く): 154978947

約数列:

[1, 3, 9, 17, 27, 41, 51, 123, 153, 369, 459, 697, 1107, 2091, 6273, 13567, 18819, 40701, 122103, 230639, 366309, 556247, 691917, 1668741, 2075751, 5006223, 6227253, 9456199, 15018669, 28368597, 85105791, 255317373]

約数ペア:

[(1, 255317373), (3, 85105791), (9, 28368597), (17, 15018669), (27, 9456199), (41, 6227253), (51, 5006223), (123, 2075751), (153, 1668741), (369, 691917), (459, 556247), (697, 366309), (1107, 230639), (2091, 122103), (6273, 40701), (13567, 18819)]