2167069239

素因数分解:

$3^2\times {\mathrm{67}}^2\times {\mathrm{53639}}^1$

素因数の和:53779

約数の個数: 18

約数和(自身を含む): 3177687240

約数和(自身を除く): 1010618001

約数列:

[1, 3, 9, 67, 201, 603, 4489, 13467, 40401, 53639, 160917, 482751, 3593813, 10781439, 32344317, 240785471, 722356413, 2167069239]

約数ペア:

[(1, 2167069239), (3, 722356413), (9, 240785471), (67, 32344317), (201, 10781439), (603, 3593813), (4489, 482751), (13467, 160917), (40401, 53639)]