38263533

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{2333}}^1$

素因数の和:2425

約数の個数: 32

約数和(自身を含む): 64530432

約数和(自身を除く): 26266899

約数列:

[1, 3, 7, 11, 21, 33, 71, 77, 213, 231, 497, 781, 1491, 2333, 2343, 5467, 6999, 16331, 16401, 25663, 48993, 76989, 165643, 179641, 496929, 538923, 1159501, 1822073, 3478503, 5466219, 12754511, 38263533]

約数ペア:

[(1, 38263533), (3, 12754511), (7, 5466219), (11, 3478503), (21, 1822073), (33, 1159501), (71, 538923), (77, 496929), (213, 179641), (231, 165643), (497, 76989), (781, 48993), (1491, 25663), (2333, 16401), (2343, 16331), (5467, 6999)]