48963933

素因数分解:

$3^4\times {\mathrm{149}}^1\times {\mathrm{4057}}^1$

素因数の和:4218

約数の個数: 20

約数和(自身を含む): 73652700

約数和(自身を除く): 24688767

約数列:

[1, 3, 9, 27, 81, 149, 447, 1341, 4023, 4057, 12069, 12171, 36513, 109539, 328617, 604493, 1813479, 5440437, 16321311, 48963933]

約数ペア:

[(1, 48963933), (3, 16321311), (9, 5440437), (27, 1813479), (81, 604493), (149, 328617), (447, 109539), (1341, 36513), (4023, 12171), (4057, 12069)]