74585853

素因数分解:

$3^4\times {\mathrm{59}}^1\times {\mathrm{15607}}^1$

素因数の和:15678

約数の個数: 20

約数和(自身を含む): 113314080

約数和(自身を除く): 38728227

約数列:

[1, 3, 9, 27, 59, 81, 177, 531, 1593, 4779, 15607, 46821, 140463, 421389, 920813, 1264167, 2762439, 8287317, 24861951, 74585853]

約数ペア:

[(1, 74585853), (3, 24861951), (9, 8287317), (27, 2762439), (59, 1264167), (81, 920813), (177, 421389), (531, 140463), (1593, 46821), (4779, 15607)]