8338869

素因数分解:

$3^4\times 7^2\times {\mathrm{11}}^1\times {\mathrm{191}}^1$

素因数の和:228

約数の個数: 60

約数和(自身を含む): 15890688

約数和(自身を除く): 7551819

約数列:

[1, 3, 7, 9, 11, 21, 27, 33, 49, 63, 77, 81, 99, 147, 189, 191, 231, 297, 441, 539, 567, 573, 693, 891, 1323, 1337, 1617, 1719, 2079, 2101, 3969, 4011, 4851, 5157, 6237, 6303, 9359, 12033, 14553, 14707, 15471, 18909, 28077, 36099, 43659, 44121, 56727, 84231, 102949, 108297, 132363, 170181, 252693, 308847, 397089, 758079, 926541, 1191267, 2779623, 8338869]

約数ペア:

[(1, 8338869), (3, 2779623), (7, 1191267), (9, 926541), (11, 758079), (21, 397089), (27, 308847), (33, 252693), (49, 170181), (63, 132363), (77, 108297), (81, 102949), (99, 84231), (147, 56727), (189, 44121), (191, 43659), (231, 36099), (297, 28077), (441, 18909), (539, 15471), (567, 14707), (573, 14553), (693, 12033), (891, 9359), (1323, 6303), (1337, 6237), (1617, 5157), (1719, 4851), (2079, 4011), (2101, 3969)]