12272403

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{28607}}^1$

素因数の和:28634

約数の個数: 16

約数和(自身を含む): 19224576

約数和(自身を除く): 6952173

約数列:

[1, 3, 11, 13, 33, 39, 143, 429, 28607, 85821, 314677, 371891, 944031, 1115673, 4090801, 12272403]

約数ペア:

[(1, 12272403), (3, 4090801), (11, 1115673), (13, 944031), (33, 371891), (39, 314677), (143, 85821), (429, 28607)]