447274440003

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{5381}}^1\times {\mathrm{675781}}^1$

素因数の和:681206

約数の個数: 16

約数和(自身を含む): 611025865632

約数和(自身を除く): 163751425629

約数列:

[1, 3, 41, 123, 5381, 16143, 220621, 661863, 675781, 2027343, 27707021, 83121063, 3636377561, 10909132683, 149091480001, 447274440003]

約数ペア:

[(1, 447274440003), (3, 149091480001), (41, 10909132683), (123, 3636377561), (5381, 83121063), (16143, 27707021), (220621, 2027343), (661863, 675781)]