116817309

素因数分解:

$3^4\times 7^1\times {\mathrm{206027}}^1$

素因数の和:206046

約数の個数: 20

約数和(自身を含む): 199435104

約数和(自身を除く): 82617795

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 567, 206027, 618081, 1442189, 1854243, 4326567, 5562729, 12979701, 16688187, 38939103, 116817309]

約数ペア:

[(1, 116817309), (3, 38939103), (7, 16688187), (9, 12979701), (21, 5562729), (27, 4326567), (63, 1854243), (81, 1442189), (189, 618081), (567, 206027)]