10939509

素因数分解:

$3^3\times 7^1\times {\mathrm{57881}}^1$

素因数の和:57897

約数の個数: 16

約数和(自身を含む): 18522240

約数和(自身を除く): 7582731

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 57881, 173643, 405167, 520929, 1215501, 1562787, 3646503, 10939509]

約数ペア:

[(1, 10939509), (3, 3646503), (7, 1562787), (9, 1215501), (21, 520929), (27, 405167), (63, 173643), (189, 57881)]