12748492791

素因数分解:

$3^2\times {\mathrm{59}}^1\times {\mathrm{127}}^1\times {\mathrm{189043}}^1$

素因数の和:189235

約数の個数: 24

約数和(自身を含む): 18874152960

約数和(自身を除く): 6125660169

約数列:

[1, 3, 9, 59, 127, 177, 381, 531, 1143, 7493, 22479, 67437, 189043, 567129, 1701387, 11153537, 24008461, 33460611, 72025383, 100381833, 216076149, 1416499199, 4249497597, 12748492791]

約数ペア:

[(1, 12748492791), (3, 4249497597), (9, 1416499199), (59, 216076149), (127, 100381833), (177, 72025383), (381, 33460611), (531, 24008461), (1143, 11153537), (7493, 1701387), (22479, 567129), (67437, 189043)]