3068709

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{7691}}^1$

素因数の和:7720

約数の個数: 16

約数和(自身を含む): 4922880

約数和(自身を除く): 1854171

約数列:

[1, 3, 7, 19, 21, 57, 133, 399, 7691, 23073, 53837, 146129, 161511, 438387, 1022903, 3068709]

約数ペア:

[(1, 3068709), (3, 1022903), (7, 438387), (19, 161511), (21, 146129), (57, 53837), (133, 23073), (399, 7691)]