47877453

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{136403}}^1$

素因数の和:136425

約数の個数: 16

約数和(自身を含む): 76386240

約数和(自身を除く): 28508787

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 136403, 409209, 1227627, 1773239, 3682881, 5319717, 15959151, 47877453]

約数ペア:

[(1, 47877453), (3, 15959151), (9, 5319717), (13, 3682881), (27, 1773239), (39, 1227627), (117, 409209), (351, 136403)]