27766476

素因数分解:

$2^2\times 3^4\times {\mathrm{43}}^1\times {\mathrm{1993}}^1$

素因数の和:2052

約数の個数: 60

約数和(自身を含む): 74312392

約数和(自身を除く): 46545916

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 43, 54, 81, 86, 108, 129, 162, 172, 258, 324, 387, 516, 774, 1161, 1548, 1993, 2322, 3483, 3986, 4644, 5979, 6966, 7972, 11958, 13932, 17937, 23916, 35874, 53811, 71748, 85699, 107622, 161433, 171398, 215244, 257097, 322866, 342796, 514194, 645732, 771291, 1028388, 1542582, 2313873, 3085164, 4627746, 6941619, 9255492, 13883238, 27766476]

約数ペア:

[(1, 27766476), (2, 13883238), (3, 9255492), (4, 6941619), (6, 4627746), (9, 3085164), (12, 2313873), (18, 1542582), (27, 1028388), (36, 771291), (43, 645732), (54, 514194), (81, 342796), (86, 322866), (108, 257097), (129, 215244), (162, 171398), (172, 161433), (258, 107622), (324, 85699), (387, 71748), (516, 53811), (774, 35874), (1161, 23916), (1548, 17937), (1993, 13932), (2322, 11958), (3483, 7972), (3986, 6966), (4644, 5979)]