33905553

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{499}}^1$

素因数の和:613

約数の個数: 32

約数和(自身を含む): 51840000

約数和(自身を除く): 17934447

約数列:

[1, 3, 11, 29, 33, 71, 87, 213, 319, 499, 781, 957, 1497, 2059, 2343, 5489, 6177, 14471, 16467, 22649, 35429, 43413, 67947, 106287, 159181, 389719, 477543, 1027441, 1169157, 3082323, 11301851, 33905553]

約数ペア:

[(1, 33905553), (3, 11301851), (11, 3082323), (29, 1169157), (33, 1027441), (71, 477543), (87, 389719), (213, 159181), (319, 106287), (499, 67947), (781, 43413), (957, 35429), (1497, 22649), (2059, 16467), (2343, 14471), (5489, 6177)]