186159681

素因数分解:

$3^3\times {\mathrm{31}}^1\times {\mathrm{197}}^1\times {\mathrm{1129}}^1$

素因数の和:1366

約数の個数: 32

約数和(自身を含む): 286387200

約数和(自身を除く): 100227519

約数列:

[1, 3, 9, 27, 31, 93, 197, 279, 591, 837, 1129, 1773, 3387, 5319, 6107, 10161, 18321, 30483, 34999, 54963, 104997, 164889, 222413, 314991, 667239, 944973, 2001717, 6005151, 6894803, 20684409, 62053227, 186159681]

約数ペア:

[(1, 186159681), (3, 62053227), (9, 20684409), (27, 6894803), (31, 6005151), (93, 2001717), (197, 944973), (279, 667239), (591, 314991), (837, 222413), (1129, 164889), (1773, 104997), (3387, 54963), (5319, 34999), (6107, 30483), (10161, 18321)]