8005851

素因数分解:

$3^3\times 7^1\times {\mathrm{42359}}^1$

素因数の和:42375

約数の個数: 16

約数和(自身を含む): 13555200

約数和(自身を除く): 5549349

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 42359, 127077, 296513, 381231, 889539, 1143693, 2668617, 8005851]

約数ペア:

[(1, 8005851), (3, 2668617), (7, 1143693), (9, 889539), (21, 381231), (27, 296513), (63, 127077), (189, 42359)]