12090327

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{4513}}^1$

素因数の和:4582

約数の個数: 16

約数和(自身を含む): 17333760

約数和(自身を除く): 5243433

約数列:

[1, 3, 19, 47, 57, 141, 893, 2679, 4513, 13539, 85747, 212111, 257241, 636333, 4030109, 12090327]

約数ペア:

[(1, 12090327), (3, 4030109), (19, 636333), (47, 257241), (57, 212111), (141, 85747), (893, 13539), (2679, 4513)]