8199387

素因数分解:

$3^4\times 7^1\times {\mathrm{14461}}^1$

素因数の和:14480

約数の個数: 20

約数和(自身を含む): 13999216

約数和(自身を除く): 5799829

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 567, 14461, 43383, 101227, 130149, 303681, 390447, 911043, 1171341, 2733129, 8199387]

約数ペア:

[(1, 8199387), (3, 2733129), (7, 1171341), (9, 911043), (21, 390447), (27, 303681), (63, 130149), (81, 101227), (189, 43383), (567, 14461)]