29847783

素因数分解:

$3^1\times 7^1\times {\mathrm{683}}^1\times {\mathrm{2081}}^1$

素因数の和:2774

約数の個数: 16

約数和(自身を含む): 45570816

約数和(自身を除く): 15723033

約数列:

[1, 3, 7, 21, 683, 2049, 2081, 4781, 6243, 14343, 14567, 43701, 1421323, 4263969, 9949261, 29847783]

約数ペア:

[(1, 29847783), (3, 9949261), (7, 4263969), (21, 1421323), (683, 43701), (2049, 14567), (2081, 14343), (4781, 6243)]