4689873189

素因数分解:

$3^4\times {\mathrm{19}}^1\times {\mathrm{3047351}}^1$

素因数の和:3047382

約数の個数: 20

約数和(自身を含む): 7374591840

約数和(自身を除く): 2684718651

約数列:

[1, 3, 9, 19, 27, 57, 81, 171, 513, 1539, 3047351, 9142053, 27426159, 57899669, 82278477, 173699007, 246835431, 521097021, 1563291063, 4689873189]

約数ペア:

[(1, 4689873189), (3, 1563291063), (9, 521097021), (19, 246835431), (27, 173699007), (57, 82278477), (81, 57899669), (171, 27426159), (513, 9142053), (1539, 3047351)]