20846793

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{439}}^1\times {\mathrm{1439}}^1$

素因数の和:1892

約数の個数: 16

約数和(自身を含む): 30412800

約数和(自身を除く): 9566007

約数列:

[1, 3, 11, 33, 439, 1317, 1439, 4317, 4829, 14487, 15829, 47487, 631721, 1895163, 6948931, 20846793]

約数ペア:

[(1, 20846793), (3, 6948931), (11, 1895163), (33, 631721), (439, 47487), (1317, 15829), (1439, 14487), (4317, 4829)]