8089389

素因数分解:

$3^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1297}}^1$

素因数の和:1327

約数の個数: 40

約数和(自身を含む): 15077568

約数和(自身を除く): 6988179

約数列:

[1, 3, 7, 9, 11, 21, 27, 33, 63, 77, 81, 99, 189, 231, 297, 567, 693, 891, 1297, 2079, 3891, 6237, 9079, 11673, 14267, 27237, 35019, 42801, 81711, 99869, 105057, 128403, 245133, 299607, 385209, 735399, 898821, 1155627, 2696463, 8089389]

約数ペア:

[(1, 8089389), (3, 2696463), (7, 1155627), (9, 898821), (11, 735399), (21, 385209), (27, 299607), (33, 245133), (63, 128403), (77, 105057), (81, 99869), (99, 81711), (189, 42801), (231, 35019), (297, 27237), (567, 14267), (693, 11673), (891, 9079), (1297, 6237), (2079, 3891)]