245702619

素因数分解:

$3^3\times {\mathrm{2671}}^1\times {\mathrm{3407}}^1$

素因数の和:6087

約数の個数: 16

約数和(自身を含む): 364247040

約数和(自身を除く): 118544421

約数列:

[1, 3, 9, 27, 2671, 3407, 8013, 10221, 24039, 30663, 72117, 91989, 9100097, 27300291, 81900873, 245702619]

約数ペア:

[(1, 245702619), (3, 81900873), (9, 27300291), (27, 9100097), (2671, 91989), (3407, 72117), (8013, 30663), (10221, 24039)]