33887349

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{197}}^1\times {\mathrm{277}}^1$

素因数の和:506

約数の個数: 32

約数和(自身を含む): 52842240

約数和(自身を除く): 18954891

約数列:

[1, 3, 9, 23, 27, 69, 197, 207, 277, 591, 621, 831, 1773, 2493, 4531, 5319, 6371, 7479, 13593, 19113, 40779, 54569, 57339, 122337, 163707, 172017, 491121, 1255087, 1473363, 3765261, 11295783, 33887349]

約数ペア:

[(1, 33887349), (3, 11295783), (9, 3765261), (23, 1473363), (27, 1255087), (69, 491121), (197, 172017), (207, 163707), (277, 122337), (591, 57339), (621, 54569), (831, 40779), (1773, 19113), (2493, 13593), (4531, 7479), (5319, 6371)]