1636005141

素因数分解:

$3^3\times {\mathrm{467}}^1\times {\mathrm{129749}}^1$

素因数の和:130225

約数の個数: 16

約数和(自身を含む): 2428920000

約数和(自身を除く): 792914859

約数列:

[1, 3, 9, 27, 467, 1401, 4203, 12609, 129749, 389247, 1167741, 3503223, 60592783, 181778349, 545335047, 1636005141]

約数ペア:

[(1, 1636005141), (3, 545335047), (9, 181778349), (27, 60592783), (467, 3503223), (1401, 1167741), (4203, 389247), (12609, 129749)]