2495992071

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{647}}^1\times {\mathrm{1129}}^1$

素因数の和:1863

約数の個数: 32

約数和(自身を含む): 3585047040

約数和(自身を除く): 1089054969

約数列:

[1, 3, 17, 51, 67, 201, 647, 1129, 1139, 1941, 3387, 3417, 10999, 19193, 32997, 43349, 57579, 75643, 130047, 226929, 730463, 736933, 1285931, 2191389, 2210799, 3857793, 12417871, 37253613, 48941021, 146823063, 831997357, 2495992071]

約数ペア:

[(1, 2495992071), (3, 831997357), (17, 146823063), (51, 48941021), (67, 37253613), (201, 12417871), (647, 3857793), (1129, 2210799), (1139, 2191389), (1941, 1285931), (3387, 736933), (3417, 730463), (10999, 226929), (19193, 130047), (32997, 75643), (43349, 57579)]