43990713

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{1301}}^1$

素因数の和:1354

約数の個数: 36

約数和(自身を含む): 72747948

約数和(自身を除く): 28757235

約数列:

[1, 3, 9, 13, 17, 39, 51, 117, 153, 221, 289, 663, 867, 1301, 1989, 2601, 3757, 3903, 11271, 11709, 16913, 22117, 33813, 50739, 66351, 152217, 199053, 287521, 375989, 862563, 1127967, 2587689, 3383901, 4887857, 14663571, 43990713]

約数ペア:

[(1, 43990713), (3, 14663571), (9, 4887857), (13, 3383901), (17, 2587689), (39, 1127967), (51, 862563), (117, 375989), (153, 287521), (221, 199053), (289, 152217), (663, 66351), (867, 50739), (1301, 33813), (1989, 22117), (2601, 16913), (3757, 11709), (3903, 11271)]