8986131

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{12967}}^1$

素因数の和:12991

約数の個数: 24

約数和(自身を含む): 16184064

約数和(自身を除く): 7197933

約数列:

[1, 3, 7, 9, 11, 21, 33, 63, 77, 99, 231, 693, 12967, 38901, 90769, 116703, 142637, 272307, 427911, 816921, 998459, 1283733, 2995377, 8986131]

約数ペア:

[(1, 8986131), (3, 2995377), (7, 1283733), (9, 998459), (11, 816921), (21, 427911), (33, 272307), (63, 142637), (77, 116703), (99, 90769), (231, 38901), (693, 12967)]