27974358

素因数分解:

$2^1\times 3^2\times {\mathrm{643}}^1\times {\mathrm{2417}}^1$

素因数の和:3068

約数の個数: 24

約数和(自身を含む): 60730488

約数和(自身を除く): 32756130

約数列:

[1, 2, 3, 6, 9, 18, 643, 1286, 1929, 2417, 3858, 4834, 5787, 7251, 11574, 14502, 21753, 43506, 1554131, 3108262, 4662393, 9324786, 13987179, 27974358]

約数ペア:

[(1, 27974358), (2, 13987179), (3, 9324786), (6, 4662393), (9, 3108262), (18, 1554131), (643, 43506), (1286, 21753), (1929, 14502), (2417, 11574), (3858, 7251), (4834, 5787)]