27138885

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{106427}}^1$

素因数の和:106452

約数の個数: 16

約数和(自身を含む): 45976896

約数和(自身を除く): 18838011

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 106427, 319281, 532135, 1596405, 1809259, 5427777, 9046295, 27138885]

約数ペア:

[(1, 27138885), (3, 9046295), (5, 5427777), (15, 1809259), (17, 1596405), (51, 532135), (85, 319281), (255, 106427)]