27719793

素因数分解:

$3^3\times {\mathrm{59}}^1\times {\mathrm{17401}}^1$

素因数の和:17469

約数の個数: 16

約数和(自身を含む): 41764800

約数和(自身を除く): 14045007

約数列:

[1, 3, 9, 27, 59, 177, 531, 1593, 17401, 52203, 156609, 469827, 1026659, 3079977, 9239931, 27719793]

約数ペア:

[(1, 27719793), (3, 9239931), (9, 3079977), (27, 1026659), (59, 469827), (177, 156609), (531, 52203), (1593, 17401)]