2017023879

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{809}}^1\times {\mathrm{63929}}^1$

素因数の和:64754

約数の個数: 16

約数和(自身を含む): 2899864800

約数和(自身を除く): 882840921

約数列:

[1, 3, 13, 39, 809, 2427, 10517, 31551, 63929, 191787, 831077, 2493231, 51718561, 155155683, 672341293, 2017023879]

約数ペア:

[(1, 2017023879), (3, 672341293), (13, 155155683), (39, 51718561), (809, 2493231), (2427, 831077), (10517, 191787), (31551, 63929)]