26251263

素因数分解:

$3^3\times {\mathrm{307}}^1\times {\mathrm{3167}}^1$

素因数の和:3483

約数の個数: 16

約数和(自身を含む): 39029760

約数和(自身を除く): 12778497

約数列:

[1, 3, 9, 27, 307, 921, 2763, 3167, 8289, 9501, 28503, 85509, 972269, 2916807, 8750421, 26251263]

約数ペア:

[(1, 26251263), (3, 8750421), (9, 2916807), (27, 972269), (307, 85509), (921, 28503), (2763, 9501), (3167, 8289)]