81911094

素因数分解:

$2^1\times 3^1\times {\mathrm{3407}}^1\times {\mathrm{4007}}^1$

素因数の和:7419

約数の個数: 16

約数和(自身を含む): 163911168

約数和(自身を除く): 82000074

約数列:

[1, 2, 3, 6, 3407, 4007, 6814, 8014, 10221, 12021, 20442, 24042, 13651849, 27303698, 40955547, 81911094]

約数ペア:

[(1, 81911094), (2, 40955547), (3, 27303698), (6, 13651849), (3407, 24042), (4007, 20442), (6814, 12021), (8014, 10221)]