340097961

素因数分解:

$3^1\times 7^1\times {\mathrm{827}}^1\times {\mathrm{19583}}^1$

素因数の和:20420

約数の個数: 16

約数和(自身を含む): 518897664

約数和(自身を除く): 178799703

約数列:

[1, 3, 7, 21, 827, 2481, 5789, 17367, 19583, 58749, 137081, 411243, 16195141, 48585423, 113365987, 340097961]

約数ペア:

[(1, 340097961), (3, 113365987), (7, 48585423), (21, 16195141), (827, 411243), (2481, 137081), (5789, 58749), (17367, 19583)]