26800389

素因数分解:

$3^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{4297}}^1$

素因数の和:4327

約数の個数: 40

約数和(自身を含む): 49925568

約数和(自身を除く): 23125179

約数列:

[1, 3, 7, 9, 11, 21, 27, 33, 63, 77, 81, 99, 189, 231, 297, 567, 693, 891, 2079, 4297, 6237, 12891, 30079, 38673, 47267, 90237, 116019, 141801, 270711, 330869, 348057, 425403, 812133, 992607, 1276209, 2436399, 2977821, 3828627, 8933463, 26800389]

約数ペア:

[(1, 26800389), (3, 8933463), (7, 3828627), (9, 2977821), (11, 2436399), (21, 1276209), (27, 992607), (33, 812133), (63, 425403), (77, 348057), (81, 330869), (99, 270711), (189, 141801), (231, 116019), (297, 90237), (567, 47267), (693, 38673), (891, 30079), (2079, 12891), (4297, 6237)]