27263871

素因数分解:

$3^6\times {\mathrm{149}}^1\times {\mathrm{251}}^1$

素因数の和:418

約数の個数: 28

約数和(自身を含む): 41315400

約数和(自身を除く): 14051529

約数列:

[1, 3, 9, 27, 81, 149, 243, 251, 447, 729, 753, 1341, 2259, 4023, 6777, 12069, 20331, 36207, 37399, 60993, 108621, 112197, 182979, 336591, 1009773, 3029319, 9087957, 27263871]

約数ペア:

[(1, 27263871), (3, 9087957), (9, 3029319), (27, 1009773), (81, 336591), (149, 182979), (243, 112197), (251, 108621), (447, 60993), (729, 37399), (753, 36207), (1341, 20331), (2259, 12069), (4023, 6777)]