11139849

素因数分解:

$3^6\times 7^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1$

素因数の和:121

約数の個数: 56

約数和(自身を含む): 19936320

約数和(自身を除く): 8796471

約数列:

[1, 3, 7, 9, 21, 27, 37, 59, 63, 81, 111, 177, 189, 243, 259, 333, 413, 531, 567, 729, 777, 999, 1239, 1593, 1701, 2183, 2331, 2997, 3717, 4779, 5103, 6549, 6993, 8991, 11151, 14337, 15281, 19647, 20979, 26973, 33453, 43011, 45843, 58941, 62937, 100359, 137529, 176823, 188811, 301077, 412587, 530469, 1237761, 1591407, 3713283, 11139849]

約数ペア:

[(1, 11139849), (3, 3713283), (7, 1591407), (9, 1237761), (21, 530469), (27, 412587), (37, 301077), (59, 188811), (63, 176823), (81, 137529), (111, 100359), (177, 62937), (189, 58941), (243, 45843), (259, 43011), (333, 33453), (413, 26973), (531, 20979), (567, 19647), (729, 15281), (777, 14337), (999, 11151), (1239, 8991), (1593, 6993), (1701, 6549), (2183, 5103), (2331, 4779), (2997, 3717)]