1427496531

素因数分解:

$3^1\times {\mathrm{73}}^1\times {\mathrm{311}}^1\times {\mathrm{20959}}^1$

素因数の和:21346

約数の個数: 16

約数和(自身を含む): 1935697920

約数和(自身を除く): 508201389

約数列:

[1, 3, 73, 219, 311, 933, 20959, 22703, 62877, 68109, 1530007, 4590021, 6518249, 19554747, 475832177, 1427496531]

約数ペア:

[(1, 1427496531), (3, 475832177), (73, 19554747), (219, 6518249), (311, 4590021), (933, 1530007), (20959, 68109), (22703, 62877)]