26064423

素因数分解:

$3^5\times 7^2\times {\mathrm{11}}^1\times {\mathrm{199}}^1$

素因数の和:239

約数の個数: 72

約数和(自身を含む): 49795200

約数和(自身を除く): 23730777

約数列:

[1, 3, 7, 9, 11, 21, 27, 33, 49, 63, 77, 81, 99, 147, 189, 199, 231, 243, 297, 441, 539, 567, 597, 693, 891, 1323, 1393, 1617, 1701, 1791, 2079, 2189, 2673, 3969, 4179, 4851, 5373, 6237, 6567, 9751, 11907, 12537, 14553, 15323, 16119, 18711, 19701, 29253, 37611, 43659, 45969, 48357, 59103, 87759, 107261, 112833, 130977, 137907, 177309, 263277, 321783, 338499, 413721, 531927, 789831, 965349, 1241163, 2369493, 2896047, 3723489, 8688141, 26064423]

約数ペア:

[(1, 26064423), (3, 8688141), (7, 3723489), (9, 2896047), (11, 2369493), (21, 1241163), (27, 965349), (33, 789831), (49, 531927), (63, 413721), (77, 338499), (81, 321783), (99, 263277), (147, 177309), (189, 137907), (199, 130977), (231, 112833), (243, 107261), (297, 87759), (441, 59103), (539, 48357), (567, 45969), (597, 43659), (693, 37611), (891, 29253), (1323, 19701), (1393, 18711), (1617, 16119), (1701, 15323), (1791, 14553), (2079, 12537), (2189, 11907), (2673, 9751), (3969, 6567), (4179, 6237), (4851, 5373)]