2040907563

素因数分解:

$3^3\times {\mathrm{1553}}^1\times {\mathrm{48673}}^1$

素因数の和:50235

約数の個数: 16

約数和(自身を含む): 3025575840

約数和(自身を除く): 984668277

約数列:

[1, 3, 9, 27, 1553, 4659, 13977, 41931, 48673, 146019, 438057, 1314171, 75589169, 226767507, 680302521, 2040907563]

約数ペア:

[(1, 2040907563), (3, 680302521), (9, 226767507), (27, 75589169), (1553, 1314171), (4659, 438057), (13977, 146019), (41931, 48673)]