3258021

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{601}}^1$

素因数の和:756

約数の個数: 16

約数和(自身を含む): 4719680

約数和(自身を除く): 1461659

約数列:

[1, 3, 13, 39, 139, 417, 601, 1803, 1807, 5421, 7813, 23439, 83539, 250617, 1086007, 3258021]

約数ペア:

[(1, 3258021), (3, 1086007), (13, 250617), (39, 83539), (139, 23439), (417, 7813), (601, 5421), (1803, 1807)]