19492092153

素因数分解:

$3^5\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{151}}^1\times {\mathrm{383}}^1$

素因数の和:641

約数の個数: 96

約数和(自身を含む): 31444008960

約数和(自身を除く): 11951916807

約数列:

[1, 3, 9, 19, 27, 57, 73, 81, 151, 171, 219, 243, 383, 453, 513, 657, 1149, 1359, 1387, 1539, 1971, 2869, 3447, 4077, 4161, 4617, 5913, 7277, 8607, 10341, 11023, 12231, 12483, 17739, 21831, 25821, 27959, 31023, 33069, 36693, 37449, 57833, 65493, 77463, 83877, 93069, 99207, 112347, 173499, 196479, 209437, 232389, 251631, 297621, 337041, 520497, 531221, 589437, 628311, 697167, 754893, 892863, 1098827, 1561491, 1593663, 1768311, 1884933, 2264679, 2678589, 3296481, 4221809, 4684473, 4780989, 5654799, 6794037, 9889443, 12665427, 14053419, 14342967, 16964397, 29668329, 37996281, 43028901, 50893191, 80214371, 89004987, 113988843, 129086703, 240643113, 267014961, 341966529, 721929339, 1025899587, 2165788017, 6497364051, 19492092153]

約数ペア:

[(1, 19492092153), (3, 6497364051), (9, 2165788017), (19, 1025899587), (27, 721929339), (57, 341966529), (73, 267014961), (81, 240643113), (151, 129086703), (171, 113988843), (219, 89004987), (243, 80214371), (383, 50893191), (453, 43028901), (513, 37996281), (657, 29668329), (1149, 16964397), (1359, 14342967), (1387, 14053419), (1539, 12665427), (1971, 9889443), (2869, 6794037), (3447, 5654799), (4077, 4780989), (4161, 4684473), (4617, 4221809), (5913, 3296481), (7277, 2678589), (8607, 2264679), (10341, 1884933), (11023, 1768311), (12231, 1593663), (12483, 1561491), (17739, 1098827), (21831, 892863), (25821, 754893), (27959, 697167), (31023, 628311), (33069, 589437), (36693, 531221), (37449, 520497), (57833, 337041), (65493, 297621), (77463, 251631), (83877, 232389), (93069, 209437), (99207, 196479), (112347, 173499)]