3214971

素因数分解:

$3^4\times {\mathrm{19}}^1\times {\mathrm{2089}}^1$

素因数の和:2120

約数の個数: 20

約数和(自身を含む): 5057800

約数和(自身を除く): 1842829

約数列:

[1, 3, 9, 19, 27, 57, 81, 171, 513, 1539, 2089, 6267, 18801, 39691, 56403, 119073, 169209, 357219, 1071657, 3214971]

約数ペア:

[(1, 3214971), (3, 1071657), (9, 357219), (19, 169209), (27, 119073), (57, 56403), (81, 39691), (171, 18801), (513, 6267), (1539, 2089)]