2013167583

素因数分解:

$3^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{450071}}^1$

素因数の和:450155

約数の個数: 24

約数和(自身を含む): 3370139136

約数和(自身を除く): 1356971553

約数列:

[1, 3, 7, 9, 21, 63, 71, 213, 497, 639, 1491, 4473, 450071, 1350213, 3150497, 4050639, 9451491, 28354473, 31955041, 95865123, 223685287, 287595369, 671055861, 2013167583]

約数ペア:

[(1, 2013167583), (3, 671055861), (7, 287595369), (9, 223685287), (21, 95865123), (63, 31955041), (71, 28354473), (213, 9451491), (497, 4050639), (639, 3150497), (1491, 1350213), (4473, 450071)]