1051207281

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{2049137}}^1$

素因数の和:2049165

約数の個数: 16

約数和(自身を含む): 1639310400

約数和(自身を除く): 588103119

約数列:

[1, 3, 9, 19, 27, 57, 171, 513, 2049137, 6147411, 18442233, 38933603, 55326699, 116800809, 350402427, 1051207281]

約数ペア:

[(1, 1051207281), (3, 350402427), (9, 116800809), (19, 55326699), (27, 38933603), (57, 18442233), (171, 6147411), (513, 2049137)]