37982979

素因数分解:

$3^3\times {\mathrm{37}}^1\times {\mathrm{193}}^1\times {\mathrm{197}}^1$

素因数の和:436

約数の個数: 32

約数和(自身を含む): 58386240

約数和(自身を除く): 20403261

約数列:

[1, 3, 9, 27, 37, 111, 193, 197, 333, 579, 591, 999, 1737, 1773, 5211, 5319, 7141, 7289, 21423, 21867, 38021, 64269, 65601, 114063, 192807, 196803, 342189, 1026567, 1406777, 4220331, 12660993, 37982979]

約数ペア:

[(1, 37982979), (3, 12660993), (9, 4220331), (27, 1406777), (37, 1026567), (111, 342189), (193, 196803), (197, 192807), (333, 114063), (579, 65601), (591, 64269), (999, 38021), (1737, 21867), (1773, 21423), (5211, 7289), (5319, 7141)]