16943949

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{5521}}^1$

素因数の和:5569

約数の個数: 24

約数和(自身を含む): 27565824

約数和(自身を除く): 10621875

約数列:

[1, 3, 9, 11, 31, 33, 93, 99, 279, 341, 1023, 3069, 5521, 16563, 49689, 60731, 171151, 182193, 513453, 546579, 1540359, 1882661, 5647983, 16943949]

約数ペア:

[(1, 16943949), (3, 5647983), (9, 1882661), (11, 1540359), (31, 546579), (33, 513453), (93, 182193), (99, 171151), (279, 60731), (341, 49689), (1023, 16563), (3069, 5521)]