828008811

素因数分解:

$3^4\times 7^2\times {\mathrm{229}}^1\times {\mathrm{911}}^1$

素因数の和:1166

約数の個数: 60

約数和(自身を含む): 1446714720

約数和(自身を除く): 618705909

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 81, 147, 189, 229, 441, 567, 687, 911, 1323, 1603, 2061, 2733, 3969, 4809, 6183, 6377, 8199, 11221, 14427, 18549, 19131, 24597, 33663, 43281, 44639, 57393, 73791, 100989, 129843, 133917, 172179, 208619, 302967, 401751, 516537, 625857, 908901, 1205253, 1460333, 1877571, 3615759, 4380999, 5632713, 10222331, 13142997, 16898139, 30666993, 39428991, 92000979, 118286973, 276002937, 828008811]

約数ペア:

[(1, 828008811), (3, 276002937), (7, 118286973), (9, 92000979), (21, 39428991), (27, 30666993), (49, 16898139), (63, 13142997), (81, 10222331), (147, 5632713), (189, 4380999), (229, 3615759), (441, 1877571), (567, 1460333), (687, 1205253), (911, 908901), (1323, 625857), (1603, 516537), (2061, 401751), (2733, 302967), (3969, 208619), (4809, 172179), (6183, 133917), (6377, 129843), (8199, 100989), (11221, 73791), (14427, 57393), (18549, 44639), (19131, 43281), (24597, 33663)]