8644077

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{8209}}^1$

素因数の和:8234

約数の個数: 20

約数和(自身を含む): 13907740

約数和(自身を除く): 5263663

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 351, 1053, 8209, 24627, 73881, 106717, 221643, 320151, 664929, 960453, 2881359, 8644077]

約数ペア:

[(1, 8644077), (3, 2881359), (9, 960453), (13, 664929), (27, 320151), (39, 221643), (81, 106717), (117, 73881), (351, 24627), (1053, 8209)]