1036774221

素因数分解:

$3^1\times 7^1\times {\mathrm{12721}}^1\times {\mathrm{3881}}^1$

素因数の和:16612

約数の個数: 16

約数和(自身を含む): 1580377728

約数和(自身を除く): 543603507

約数列:

[1, 3, 7, 21, 3881, 11643, 12721, 27167, 38163, 81501, 89047, 267141, 49370201, 148110603, 345591407, 1036774221]

約数ペア:

[(1, 1036774221), (3, 345591407), (7, 148110603), (21, 49370201), (3881, 267141), (11643, 89047), (12721, 81501), (27167, 38163)]