1943900679

素因数分解:

$3^1\times 7^1\times {\mathrm{859}}^1\times {\mathrm{107761}}^1$

素因数の和:108630

約数の個数: 16

約数和(自身を含む): 2965610240

約数和(自身を除く): 1021709561

約数列:

[1, 3, 7, 21, 859, 2577, 6013, 18039, 107761, 323283, 754327, 2262981, 92566699, 277700097, 647966893, 1943900679]

約数ペア:

[(1, 1943900679), (3, 647966893), (7, 277700097), (21, 92566699), (859, 2262981), (2577, 754327), (6013, 323283), (18039, 107761)]