2688052209

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{299371}}^1$

素因数の和:299488

約数の個数: 16

約数和(自身を含む): 3721792704

約数和(自身を除く): 1033740495

約数列:

[1, 3, 41, 73, 123, 219, 2993, 8979, 299371, 898113, 12274211, 21854083, 36822633, 65562249, 896017403, 2688052209]

約数ペア:

[(1, 2688052209), (3, 896017403), (41, 65562249), (73, 36822633), (123, 21854083), (219, 12274211), (2993, 898113), (8979, 299371)]