804980019

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{1979}}^1\times {\mathrm{3307}}^1$

素因数の和:5330

約数の個数: 16

約数和(自身を含む): 1100373120

約数和(自身を除く): 295393101

約数列:

[1, 3, 41, 123, 1979, 3307, 5937, 9921, 81139, 135587, 243417, 406761, 6544553, 19633659, 268326673, 804980019]

約数ペア:

[(1, 804980019), (3, 268326673), (41, 19633659), (123, 6544553), (1979, 406761), (3307, 243417), (5937, 135587), (9921, 81139)]