5286897

素因数分解:

$3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2543}}^1$

素因数の和:2570

約数の個数: 32

約数和(自身を含む): 9768960

約数和(自身を除く): 4482063

約数列:

[1, 3, 7, 9, 11, 21, 27, 33, 63, 77, 99, 189, 231, 297, 693, 2079, 2543, 7629, 17801, 22887, 27973, 53403, 68661, 83919, 160209, 195811, 251757, 480627, 587433, 755271, 1762299, 5286897]

約数ペア:

[(1, 5286897), (3, 1762299), (7, 755271), (9, 587433), (11, 480627), (21, 251757), (27, 195811), (33, 160209), (63, 83919), (77, 68661), (99, 53403), (189, 27973), (231, 22887), (297, 17801), (693, 7629), (2079, 2543)]