2986064643

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{781897}}^1$

素因数の和:781986

約数の個数: 16

約数和(自身を含む): 4253525120

約数和(自身を除く): 1267460477

約数列:

[1, 3, 19, 57, 67, 201, 1273, 3819, 781897, 2345691, 14856043, 44568129, 52387099, 157161297, 995354881, 2986064643]

約数ペア:

[(1, 2986064643), (3, 995354881), (19, 157161297), (57, 52387099), (67, 44568129), (201, 14856043), (1273, 2345691), (3819, 781897)]