127412262

素因数分解:

$2^1\times 3^2\times {\mathrm{1999}}^1\times {\mathrm{3541}}^1$

素因数の和:5548

約数の個数: 24

約数和(自身を含む): 276276000

約数和(自身を除く): 148863738

約数列:

[1, 2, 3, 6, 9, 18, 1999, 3541, 3998, 5997, 7082, 10623, 11994, 17991, 21246, 31869, 35982, 63738, 7078459, 14156918, 21235377, 42470754, 63706131, 127412262]

約数ペア:

[(1, 127412262), (2, 63706131), (3, 42470754), (6, 21235377), (9, 14156918), (18, 7078459), (1999, 63738), (3541, 35982), (3998, 31869), (5997, 21246), (7082, 17991), (10623, 11994)]