2443454478

素因数分解:

$2^1\times 3^3\times {\mathrm{45249157}}^1$

素因数の和:45249168

約数の個数: 16

約数和(自身を含む): 5429898960

約数和(自身を除く): 2986444482

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 45249157, 90498314, 135747471, 271494942, 407242413, 814484826, 1221727239, 2443454478]

約数ペア:

[(1, 2443454478), (2, 1221727239), (3, 814484826), (6, 407242413), (9, 271494942), (18, 135747471), (27, 90498314), (54, 45249157)]