1127142

素因数分解:

$2^1\times 3^3\times {\mathrm{20873}}^1$

素因数の和:20884

約数の個数: 16

約数和(自身を含む): 2504880

約数和(自身を除く): 1377738

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 20873, 41746, 62619, 125238, 187857, 375714, 563571, 1127142]

約数ペア:

[(1, 1127142), (2, 563571), (3, 375714), (6, 187857), (9, 125238), (18, 62619), (27, 41746), (54, 20873)]