1682127

素因数分解:

$3^4\times {\mathrm{19}}^1\times {\mathrm{1093}}^1$

素因数の和:1124

約数の個数: 20

約数和(自身を含む): 2647480

約数和(自身を除く): 965353

約数列:

[1, 3, 9, 19, 27, 57, 81, 171, 513, 1093, 1539, 3279, 9837, 20767, 29511, 62301, 88533, 186903, 560709, 1682127]

約数ペア:

[(1, 1682127), (3, 560709), (9, 186903), (19, 88533), (27, 62301), (57, 29511), (81, 20767), (171, 9837), (513, 3279), (1093, 1539)]