20137575483

素因数分解:

$3^5\times {\mathrm{443}}^1\times {\mathrm{187067}}^1$

素因数の和:187525

約数の個数: 24

約数和(自身を含む): 30233181888

約数和(自身を除く): 10095606405

約数列:

[1, 3, 9, 27, 81, 243, 443, 1329, 3987, 11961, 35883, 107649, 187067, 561201, 1683603, 5050809, 15152427, 45457281, 82870681, 248612043, 745836129, 2237508387, 6712525161, 20137575483]

約数ペア:

[(1, 20137575483), (3, 6712525161), (9, 2237508387), (27, 745836129), (81, 248612043), (243, 82870681), (443, 45457281), (1329, 15152427), (3987, 5050809), (11961, 1683603), (35883, 561201), (107649, 187067)]