8847063

素因数分解:

$3^4\times {\mathrm{239}}^1\times {\mathrm{457}}^1$

素因数の和:708

約数の個数: 20

約数和(自身を含む): 13300320

約数和(自身を除く): 4453257

約数列:

[1, 3, 9, 27, 81, 239, 457, 717, 1371, 2151, 4113, 6453, 12339, 19359, 37017, 109223, 327669, 983007, 2949021, 8847063]

約数ペア:

[(1, 8847063), (3, 2949021), (9, 983007), (27, 327669), (81, 109223), (239, 37017), (457, 19359), (717, 12339), (1371, 6453), (2151, 4113)]