227331381

素因数分解:

$3^1\times {\mathrm{109}}^1\times {\mathrm{431}}^1\times {\mathrm{1613}}^1$

素因数の和:2156

約数の個数: 16

約数和(自身を含む): 306789120

約数和(自身を除く): 79457739

約数列:

[1, 3, 109, 327, 431, 1293, 1613, 4839, 46979, 140937, 175817, 527451, 695203, 2085609, 75777127, 227331381]

約数ペア:

[(1, 227331381), (3, 75777127), (109, 2085609), (327, 695203), (431, 527451), (1293, 175817), (1613, 140937), (4839, 46979)]