82738719

素因数分解:

$3^3\times 7^1\times {\mathrm{437771}}^1$

素因数の和:437787

約数の個数: 16

約数和(自身を含む): 140087040

約数和(自身を除く): 57348321

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 437771, 1313313, 3064397, 3939939, 9193191, 11819817, 27579573, 82738719]

約数ペア:

[(1, 82738719), (3, 27579573), (7, 11819817), (9, 9193191), (21, 3939939), (27, 3064397), (63, 1313313), (189, 437771)]