27559311

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{199}}^1$

素因数の和:335

約数の個数: 32

約数和(自身を含む): 41126400

約数和(自身を除く): 13567089

約数列:

[1, 3, 13, 39, 53, 67, 159, 199, 201, 597, 689, 871, 2067, 2587, 2613, 3551, 7761, 10547, 10653, 13333, 31641, 39999, 46163, 137111, 138489, 173329, 411333, 519987, 706649, 2119947, 9186437, 27559311]

約数ペア:

[(1, 27559311), (3, 9186437), (13, 2119947), (39, 706649), (53, 519987), (67, 411333), (159, 173329), (199, 138489), (201, 137111), (597, 46163), (689, 39999), (871, 31641), (2067, 13333), (2587, 10653), (2613, 10547), (3551, 7761)]