6781863

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{1361}}^1$

素因数の和:1526

約数の個数: 16

約数和(自身を含む): 9937152

約数和(自身を除く): 3155289

約数列:

[1, 3, 11, 33, 151, 453, 1361, 1661, 4083, 4983, 14971, 44913, 205511, 616533, 2260621, 6781863]

約数ペア:

[(1, 6781863), (3, 2260621), (11, 616533), (33, 205511), (151, 44913), (453, 14971), (1361, 4983), (1661, 4083)]