2117097

素因数分解:

$3^4\times {\mathrm{59}}^1\times {\mathrm{443}}^1$

素因数の和:514

約数の個数: 20

約数和(自身を含む): 3223440

約数和(自身を除く): 1106343

約数列:

[1, 3, 9, 27, 59, 81, 177, 443, 531, 1329, 1593, 3987, 4779, 11961, 26137, 35883, 78411, 235233, 705699, 2117097]

約数ペア:

[(1, 2117097), (3, 705699), (9, 235233), (27, 78411), (59, 35883), (81, 26137), (177, 11961), (443, 4779), (531, 3987), (1329, 1593)]