26427387

素因数分解:

$3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{17239}}^1$

素因数の和:17322

約数の個数: 16

約数和(自身を含む): 40824320

約数和(自身を除く): 14396933

約数列:

[1, 3, 7, 21, 73, 219, 511, 1533, 17239, 51717, 120673, 362019, 1258447, 3775341, 8809129, 26427387]

約数ペア:

[(1, 26427387), (3, 8809129), (7, 3775341), (21, 1258447), (73, 362019), (219, 120673), (511, 51717), (1533, 17239)]