82807923

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{157}}^1\times {\mathrm{1453}}^1$

素因数の和:1635

約数の個数: 24

約数和(自身を含む): 122217424

約数和(自身を除く): 39409501

約数列:

[1, 3, 11, 33, 121, 157, 363, 471, 1453, 1727, 4359, 5181, 15983, 18997, 47949, 56991, 175813, 228121, 527439, 684363, 2509331, 7527993, 27602641, 82807923]

約数ペア:

[(1, 82807923), (3, 27602641), (11, 7527993), (33, 2509331), (121, 684363), (157, 527439), (363, 228121), (471, 175813), (1453, 56991), (1727, 47949), (4359, 18997), (5181, 15983)]