805128093

素因数分解:

$3^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{129089}}^1$

素因数の和:129119

約数の個数: 40

約数和(自身を含む): 1499509440

約数和(自身を除く): 694381347

約数列:

[1, 3, 7, 9, 11, 21, 27, 33, 63, 77, 81, 99, 189, 231, 297, 567, 693, 891, 2079, 6237, 129089, 387267, 903623, 1161801, 1419979, 2710869, 3485403, 4259937, 8132607, 9939853, 10456209, 12779811, 24397821, 29819559, 38339433, 73193463, 89458677, 115018299, 268376031, 805128093]

約数ペア:

[(1, 805128093), (3, 268376031), (7, 115018299), (9, 89458677), (11, 73193463), (21, 38339433), (27, 29819559), (33, 24397821), (63, 12779811), (77, 10456209), (81, 9939853), (99, 8132607), (189, 4259937), (231, 3485403), (297, 2710869), (567, 1419979), (693, 1161801), (891, 903623), (2079, 387267), (6237, 129089)]