2255691069

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{127}}^1\times {\mathrm{199}}^1\times {\mathrm{211}}^1$

素因数の和:590

約数の個数: 48

約数和(自身を含む): 3386572800

約数和(自身を除く): 1130881731

約数列:

[1, 3, 9, 47, 127, 141, 199, 211, 381, 423, 597, 633, 1143, 1791, 1899, 5969, 9353, 9917, 17907, 25273, 26797, 28059, 29751, 41989, 53721, 75819, 80391, 84177, 89253, 125967, 227457, 241173, 377901, 1187831, 1259459, 1973483, 3563493, 3778377, 5332603, 5920449, 10690479, 11335131, 15997809, 17761347, 47993427, 250632341, 751897023, 2255691069]

約数ペア:

[(1, 2255691069), (3, 751897023), (9, 250632341), (47, 47993427), (127, 17761347), (141, 15997809), (199, 11335131), (211, 10690479), (381, 5920449), (423, 5332603), (597, 3778377), (633, 3563493), (1143, 1973483), (1791, 1259459), (1899, 1187831), (5969, 377901), (9353, 241173), (9917, 227457), (17907, 125967), (25273, 89253), (26797, 84177), (28059, 80391), (29751, 75819), (41989, 53721)]