81611013

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{859}}^1\times {\mathrm{2879}}^1$

素因数の和:3752

約数の個数: 16

約数和(自身を含む): 118886400

約数和(自身を除く): 37275387

約数列:

[1, 3, 11, 33, 859, 2577, 2879, 8637, 9449, 28347, 31669, 95007, 2473061, 7419183, 27203671, 81611013]

約数ペア:

[(1, 81611013), (3, 27203671), (11, 7419183), (33, 2473061), (859, 95007), (2577, 31669), (2879, 28347), (8637, 9449)]