29557359

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{787}}^1$

素因数の和:916

約数の個数: 32

約数和(自身を含む): 47658240

約数和(自身を除く): 18100881

約数列:

[1, 3, 9, 13, 27, 39, 107, 117, 321, 351, 787, 963, 1391, 2361, 2889, 4173, 7083, 10231, 12519, 21249, 30693, 37557, 84209, 92079, 252627, 276237, 757881, 1094717, 2273643, 3284151, 9852453, 29557359]

約数ペア:

[(1, 29557359), (3, 9852453), (9, 3284151), (13, 2273643), (27, 1094717), (39, 757881), (107, 276237), (117, 252627), (321, 92079), (351, 84209), (787, 37557), (963, 30693), (1391, 21249), (2361, 12519), (2889, 10231), (4173, 7083)]