27438171

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{227}}^1\times {\mathrm{937}}^1$

素因数の和:1210

約数の個数: 16

約数和(自身を含む): 37640064

約数和(自身を除く): 10201893

約数列:

[1, 3, 43, 129, 227, 681, 937, 2811, 9761, 29283, 40291, 120873, 212699, 638097, 9146057, 27438171]

約数ペア:

[(1, 27438171), (3, 9146057), (43, 638097), (129, 212699), (227, 120873), (681, 40291), (937, 29283), (2811, 9761)]