81021354

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{794327}}^1$

素因数の和:794349

約数の個数: 16

約数和(自身を含む): 171574848

約数和(自身を除く): 90553494

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 794327, 1588654, 2382981, 4765962, 13503559, 27007118, 40510677, 81021354]

約数ペア:

[(1, 81021354), (2, 40510677), (3, 27007118), (6, 13503559), (17, 4765962), (34, 2382981), (51, 1588654), (102, 794327)]