8924013

素因数分解:

$3^4\times 7^1\times {\mathrm{15739}}^1$

素因数の和:15758

約数の個数: 20

約数和(自身を含む): 15236320

約数和(自身を除く): 6312307

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 567, 15739, 47217, 110173, 141651, 330519, 424953, 991557, 1274859, 2974671, 8924013]

約数ペア:

[(1, 8924013), (3, 2974671), (7, 1274859), (9, 991557), (21, 424953), (27, 330519), (63, 141651), (81, 110173), (189, 47217), (567, 15739)]