6844257

素因数分解:

$3^4\times 7^1\times {\mathrm{12071}}^1$

素因数の和:12090

約数の個数: 20

約数和(自身を含む): 11685696

約数和(自身を除く): 4841439

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 567, 12071, 36213, 84497, 108639, 253491, 325917, 760473, 977751, 2281419, 6844257]

約数ペア:

[(1, 6844257), (3, 2281419), (7, 977751), (9, 760473), (21, 325917), (27, 253491), (63, 108639), (81, 84497), (189, 36213), (567, 12071)]