7777431027

素因数分解:

$3^5\times {\mathrm{43}}^1\times {\mathrm{269}}^1\times {\mathrm{2767}}^1$

素因数の和:3094

約数の個数: 48

約数和(自身を含む): 11969717760

約数和(自身を除く): 4192286733

約数列:

[1, 3, 9, 27, 43, 81, 129, 243, 269, 387, 807, 1161, 2421, 2767, 3483, 7263, 8301, 10449, 11567, 21789, 24903, 34701, 65367, 74709, 104103, 118981, 224127, 312309, 356943, 672381, 744323, 936927, 1070829, 2232969, 2810781, 3212487, 6698907, 9637461, 20096721, 28912383, 32005889, 60290163, 96017667, 180870489, 288053001, 864159003, 2592477009, 7777431027]

約数ペア:

[(1, 7777431027), (3, 2592477009), (9, 864159003), (27, 288053001), (43, 180870489), (81, 96017667), (129, 60290163), (243, 32005889), (269, 28912383), (387, 20096721), (807, 9637461), (1161, 6698907), (2421, 3212487), (2767, 2810781), (3483, 2232969), (7263, 1070829), (8301, 936927), (10449, 744323), (11567, 672381), (21789, 356943), (24903, 312309), (34701, 224127), (65367, 118981), (74709, 104103)]