48942009

素因数分解:

$3^3\times {\mathrm{37}}^1\times {\mathrm{48991}}^1$

素因数の和:49037

約数の個数: 16

約数和(自身を含む): 74467840

約数和(自身を除く): 25525831

約数列:

[1, 3, 9, 27, 37, 111, 333, 999, 48991, 146973, 440919, 1322757, 1812667, 5438001, 16314003, 48942009]

約数ペア:

[(1, 48942009), (3, 16314003), (9, 5438001), (27, 1812667), (37, 1322757), (111, 440919), (333, 146973), (999, 48991)]