11445138

素因数分解:

$2^1\times 3^4\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1$

素因数の和:141

約数の個数: 80

約数和(自身を含む): 27599616

約数和(自身を除く): 16154478

約数列:

[1, 2, 3, 6, 9, 18, 27, 31, 43, 53, 54, 62, 81, 86, 93, 106, 129, 159, 162, 186, 258, 279, 318, 387, 477, 558, 774, 837, 954, 1161, 1333, 1431, 1643, 1674, 2279, 2322, 2511, 2666, 2862, 3286, 3483, 3999, 4293, 4558, 4929, 5022, 6837, 6966, 7998, 8586, 9858, 11997, 13674, 14787, 20511, 23994, 29574, 35991, 41022, 44361, 61533, 70649, 71982, 88722, 107973, 123066, 133083, 141298, 184599, 211947, 215946, 266166, 369198, 423894, 635841, 1271682, 1907523, 3815046, 5722569, 11445138]

約数ペア:

[(1, 11445138), (2, 5722569), (3, 3815046), (6, 1907523), (9, 1271682), (18, 635841), (27, 423894), (31, 369198), (43, 266166), (53, 215946), (54, 211947), (62, 184599), (81, 141298), (86, 133083), (93, 123066), (106, 107973), (129, 88722), (159, 71982), (162, 70649), (186, 61533), (258, 44361), (279, 41022), (318, 35991), (387, 29574), (477, 23994), (558, 20511), (774, 14787), (837, 13674), (954, 11997), (1161, 9858), (1333, 8586), (1431, 7998), (1643, 6966), (1674, 6837), (2279, 5022), (2322, 4929), (2511, 4558), (2666, 4293), (2862, 3999), (3286, 3483)]