2029121397

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{293}}^1\times {\mathrm{40499}}^1$

素因数の和:40817

約数の個数: 24

約数和(自身を含む): 3095820000

約数和(自身を除く): 1066698603

約数列:

[1, 3, 9, 19, 57, 171, 293, 879, 2637, 5567, 16701, 40499, 50103, 121497, 364491, 769481, 2308443, 6925329, 11866207, 35598621, 106795863, 225457933, 676373799, 2029121397]

約数ペア:

[(1, 2029121397), (3, 676373799), (9, 225457933), (19, 106795863), (57, 35598621), (171, 11866207), (293, 6925329), (879, 2308443), (2637, 769481), (5567, 364491), (16701, 121497), (40499, 50103)]