1049554881

素因数分解:

$3^3\times {\mathrm{163}}^1\times {\mathrm{238481}}^1$

素因数の和:238653

約数の個数: 16

約数和(自身を含む): 1564441920

約数和(自身を除く): 514887039

約数列:

[1, 3, 9, 27, 163, 489, 1467, 4401, 238481, 715443, 2146329, 6438987, 38872403, 116617209, 349851627, 1049554881]

約数ペア:

[(1, 1049554881), (3, 349851627), (9, 116617209), (27, 38872403), (163, 6438987), (489, 2146329), (1467, 715443), (4401, 238481)]