3255996891

素因数分解:

$3^1\times 7^1\times {\mathrm{197}}^1\times {\mathrm{787043}}^1$

素因数の和:787250

約数の個数: 16

約数和(自身を含む): 4986710784

約数和(自身を除く): 1730713893

約数列:

[1, 3, 7, 21, 197, 591, 1379, 4137, 787043, 2361129, 5509301, 16527903, 155047471, 465142413, 1085332297, 3255996891]

約数ペア:

[(1, 3255996891), (3, 1085332297), (7, 465142413), (21, 155047471), (197, 16527903), (591, 5509301), (1379, 2361129), (4137, 787043)]