6601743

素因数分解:

$3^4\times {\mathrm{149}}^1\times {\mathrm{547}}^1$

素因数の和:708

約数の個数: 20

約数和(自身を含む): 9946200

約数和(自身を除く): 3344457

約数列:

[1, 3, 9, 27, 81, 149, 447, 547, 1341, 1641, 4023, 4923, 12069, 14769, 44307, 81503, 244509, 733527, 2200581, 6601743]

約数ペア:

[(1, 6601743), (3, 2200581), (9, 733527), (27, 244509), (81, 81503), (149, 44307), (447, 14769), (547, 12069), (1341, 4923), (1641, 4023)]