6907131

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{9967}}^1$

素因数の和:9991

約数の個数: 24

約数和(自身を含む): 12440064

約数和(自身を除く): 5532933

約数列:

[1, 3, 7, 9, 11, 21, 33, 63, 77, 99, 231, 693, 9967, 29901, 69769, 89703, 109637, 209307, 328911, 627921, 767459, 986733, 2302377, 6907131]

約数ペア:

[(1, 6907131), (3, 2302377), (7, 986733), (9, 767459), (11, 627921), (21, 328911), (33, 209307), (63, 109637), (77, 89703), (99, 69769), (231, 29901), (693, 9967)]