3280173

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{557}}^1$

素因数の和:724

約数の個数: 16

約数和(自身を含む): 4749696

約数和(自身を除く): 1469523

約数列:

[1, 3, 13, 39, 151, 453, 557, 1671, 1963, 5889, 7241, 21723, 84107, 252321, 1093391, 3280173]

約数ペア:

[(1, 3280173), (3, 1093391), (13, 252321), (39, 84107), (151, 21723), (453, 7241), (557, 5889), (1671, 1963)]