20599687713

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{1201}}^1\times {\mathrm{47251}}^1$

素因数の和:48477

約数の個数: 24

約数和(自身を含む): 30215952928

約数和(自身を除く): 9616265215

約数列:

[1, 3, 11, 33, 121, 363, 1201, 3603, 13211, 39633, 47251, 141753, 145321, 435963, 519761, 1559283, 5717371, 17152113, 56748451, 170245353, 624232961, 1872698883, 6866562571, 20599687713]

約数ペア:

[(1, 20599687713), (3, 6866562571), (11, 1872698883), (33, 624232961), (121, 170245353), (363, 56748451), (1201, 17152113), (3603, 5717371), (13211, 1559283), (39633, 519761), (47251, 435963), (141753, 145321)]