227886987

素因数分解:

$3^1\times {\mathrm{113}}^1\times {\mathrm{647}}^1\times {\mathrm{1039}}^1$

素因数の和:1802

約数の個数: 16

約数和(自身を含む): 307307520

約数和(自身を除く): 79420533

約数列:

[1, 3, 113, 339, 647, 1039, 1941, 3117, 73111, 117407, 219333, 352221, 672233, 2016699, 75962329, 227886987]

約数ペア:

[(1, 227886987), (3, 75962329), (113, 2016699), (339, 672233), (647, 352221), (1039, 219333), (1941, 117407), (3117, 73111)]