4985847

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{9719}}^1$

素因数の和:9747

約数の個数: 16

約数和(自身を含む): 7776000

約数和(自身を除く): 2790153

約数列:

[1, 3, 9, 19, 27, 57, 171, 513, 9719, 29157, 87471, 184661, 262413, 553983, 1661949, 4985847]

約数ペア:

[(1, 4985847), (3, 1661949), (9, 553983), (19, 262413), (27, 184661), (57, 87471), (171, 29157), (513, 9719)]