556423542

素因数分解:

$2^1\times 3^2\times {\mathrm{30912419}}^1$

素因数の和:30912427

約数の個数: 12

約数和(自身を含む): 1205584380

約数和(自身を除く): 649160838

約数列:

[1, 2, 3, 6, 9, 18, 30912419, 61824838, 92737257, 185474514, 278211771, 556423542]

約数ペア:

[(1, 556423542), (2, 278211771), (3, 185474514), (6, 92737257), (9, 61824838), (18, 30912419)]