284779341

素因数分解:

$3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{136979}}^1$

素因数の和:137006

約数の個数: 32

約数和(自身を含む): 526003200

約数和(自身を除く): 241223859

約数列:

[1, 3, 7, 9, 11, 21, 27, 33, 63, 77, 99, 189, 231, 297, 693, 2079, 136979, 410937, 958853, 1232811, 1506769, 2876559, 3698433, 4520307, 8629677, 10547383, 13560921, 25889031, 31642149, 40682763, 94926447, 284779341]

約数ペア:

[(1, 284779341), (3, 94926447), (7, 40682763), (9, 31642149), (11, 25889031), (21, 13560921), (27, 10547383), (33, 8629677), (63, 4520307), (77, 3698433), (99, 2876559), (189, 1506769), (231, 1232811), (297, 958853), (693, 410937), (2079, 136979)]