39683319

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{6829}}^1$

素因数の和:6994

約数の個数: 16

約数和(自身を含む): 57372000

約数和(自身を除く): 17688681

約数列:

[1, 3, 13, 39, 149, 447, 1937, 5811, 6829, 20487, 88777, 266331, 1017521, 3052563, 13227773, 39683319]

約数ペア:

[(1, 39683319), (3, 13227773), (13, 3052563), (39, 1017521), (149, 266331), (447, 88777), (1937, 20487), (5811, 6829)]