3123429

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{1481}}^1$

素因数の和:1540

約数の個数: 16

約数和(自身を含む): 4505280

約数和(自身を除く): 1381851

約数列:

[1, 3, 19, 37, 57, 111, 703, 1481, 2109, 4443, 28139, 54797, 84417, 164391, 1041143, 3123429]

約数ペア:

[(1, 3123429), (3, 1041143), (19, 164391), (37, 84417), (57, 54797), (111, 28139), (703, 4443), (1481, 2109)]