6821487657

素因数分解:

$3^4\times {\mathrm{5839}}^1\times {\mathrm{14423}}^1$

素因数の和:20274

約数の個数: 20

約数和(自身を含む): 10192575360

約数和(自身を除く): 3371087703

約数列:

[1, 3, 9, 27, 81, 5839, 14423, 17517, 43269, 52551, 129807, 157653, 389421, 472959, 1168263, 84215897, 252647691, 757943073, 2273829219, 6821487657]

約数ペア:

[(1, 6821487657), (3, 2273829219), (9, 757943073), (27, 252647691), (81, 84215897), (5839, 1168263), (14423, 472959), (17517, 389421), (43269, 157653), (52551, 129807)]